Activity Role : Therapeutics

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AptBacDB_ID ⇅ PMID/DOI ⇅ Year ⇅ Title ⇅ Aptamer name ⇅ Sequence (5′ to 3′) ⇅ Length ⇅ Library ⇅ Type ⇅ Target Organism ⇅ Target ⇅ Objective/Mechanism ⇅ Outcome/Inhibitory effect ⇅ No. of selection round SELEX ⇅ Determination of affinity method ⇅ Kd value ⇅ Activity Role ⇅ Method ⇅ Modification ⇅ Cytotoxicity (cell viability) ⇅ Stability⇅ Potential Candidate ⇅ Half-life ⇅ Patent ⇅
ABdb_0009 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF1-1GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-ACUGUCCUCCCUUCAGAGAGCGCGGGACCCUUAACUUGGGGCCCACGAACAGCUUCAGUUCCGUCUCGGCGU-CAUAUGUGCGUCUACAUGGAUCCUCA1405'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.Addition of aptamer F1-1 in a 1000-fold excess over the colicin E3 CRD completely restored protein synthesis.12Nitrocellulose Filter Binding Assay2 ± 11 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0010 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF2-1GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-UCCCUGGCCCAAGAUCCUAAUAAAGUUUUUUCGGACCGGAGCGAAACCACUAUCCUCUUAAGCAAUCUGU-CAUAUGUGCGUCUACAUGGAUCCUCA1385'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.Addition of aptamer F2-1 in a 1000-fold excess over the colicin E3 CRD completely restored protein synthesis.12Nitrocellulose Filter Binding Assay14 ± 2 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/ABest CandidateN/AN/A
ABdb_0011 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF3-1GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-GUACAACACAUCAUUACGGCUGCUAUUGGCUCCAAGCGUCUUUCUCCCUGGUCAAUAGUCCAGCCACCACG-CAUAUGUGCGUCUACAUGGAUCCUCA1395'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.N/A12Nitrocellulose Filter Binding Assay4 ± 15 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0012 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF4-1GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-GACAUCUGUAAGUAAGAUUCUAUCUGCAAAGCGGUUAGGAGGGCUCGGACUCUGAUUGCCUCCCCGCACC-CAUAUGUGCGUCUACAUGGAUCCUCA1385'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.N/A12Nitrocellulose Filter Binding Assay7 ± 1 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0013 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF5-1GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-GUCAGCUGCUCGCGGGAUCGAUCCAUUCGGUGGCCAUGCUCCGGAAGAGGCUUCGCAAGACUCAGG-CAUAUGUGCGUCUACAUGGAUCCUCA1345'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.N/A12Nitrocellulose Filter Binding Assay10 ± 1 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0014 150230712004In vitro selection of RNA aptamers that bind to colicin E3 and structurally resemble the decoding site of 16S ribosomal RNAF4-2GGUAAUACGACUCACUAUAGGGAGAAUUCCGACCAGAAGCUU-GACAUCUGUAAGUAAGAUUCUAUCUGCAAAGCGGUUAGGGGGGCUCGGACUCUGAUUGCCUCCCCGCACC-CAUAUGUGCGUCUACAUGGAUCCUCA1385'-GGTAATACGACTCACTATAGGGAGAATTCCGACCAGAAGCTT-N72-CATATGTGCGTCTACATGGATCCTCA-3'ssRNAEscherichia Coli (E. Coli)C-terminal ribonuclease domain of Colicin E3Identify aptamers that bind to colicin E3 CRD and inhibit the nuclease activity.N/A12Nitrocellulose Filter Binding Assay294 ± 170 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0015 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.4GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-UCACUGUUAUCCGAUAGCAGCGCGGGAUGA-GGGUCAAUGCGUCAUA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.2.0 μg of RNA aptamer S-PS8.4 effected ca. 71% inhibition of cell invasion by pil+ S. enterica serovar Typhi A21-6 but only ca. 19% inhibition in the case of the pilS::Kmr mutant.8Nitrocellulose Filter Binding Assay8.56 nMTherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/ABest CandidateN/AN/A
ABdb_0016 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.3GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-AUUACCUAGAGCGGGAUAAAGUAUAGGUU-GGGUCAAUGCGUCAUA875'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0017 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.2GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-CAUCGAGGAGGCGGGAUAUUCGAUGAGUU-GGGUCAAUGCGUCAUA875'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0018 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.5GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-GAGUACGAGCGGGAUAGUAAUCGGGUGAU-GGGUCAAUGCGUCAUA875'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0019 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.6GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-GAAGGGGUCCGGCUCGGGUGAGGGUCGGGU-GGGUCAAUGCGUCAUA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0020 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.9GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-AGCUAGCGGGGGGGCUCGACGGUGGUGGGUU-GGGUCAAUGCGUCAUA895'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0021 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.7GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-UAGCGGGAGCUUGGACCUGGUGGUCGCGGC-GGGUCAAUGCGUCAUA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0022 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.1GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-UUGGGAUCAGCUCGGCGCUGGAGGAGGGGC-GGGUCAAUGCGUCAUA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0023 161890802005Aptamers that preferentially bind type IVB pili and inhibit human monocytic-cell invasion by Salmonella enterica serovar typhiS-PS8.8GCGGAAUUCUAAUACGACUCACUAUAGGGAACAGUCCGAGCC-AACUGUACAUGGGCGCAACAGGGAGUUAGC-GGGUCAAUGCGUCAUA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssRNASalmonella TyphiType IVB Pili structural proteinsIdentify an aptamer that binds to type IVB pili and inhibits the entry of the piliated strain (but not that of the nonpiliated strain) into human THP-1 cells.N/A8Nitrocellulose Filter Binding AssayN/ATherapeuticsSELEX5'-Radiolabelled (32P-labeled)N/AN/AN/AN/AN/A
ABdb_0024 171888712007In vitro selection of RNA aptamer against Escherichia coli release factor 1Class II-1GGACCGAGAAGUUACCCUGUAAUCUUAGGAUGAAUCGCAUGCUCUAGCGACCUUUUCGGCUUCGGCGUACGCACAUCGCAGCAAC85N/AssRNAEscherichia Coli (E. Coli)Release factor 1 (RF-1)Identify aptamers that bind to and inhibit the action of RF-1 to enhance the efficiency of nonsense suppression.Aptamer class II-1 (12 μM) increased the suppression efficiency (44% → 89%).11Surface Plasmon Resonance (SPR)30 ± 6 nMTherapeuticsSELEX3'-Biotinylated (Biotin-d(A)11) or 3'-TexasRed LabeledN/AN/AN/AN/AN/A
ABdb_0026 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL1FATCCGTCACCCCTGCTCTCGTCGCTATGAAGTAACAAAGATAGGAGCAATCGGGTGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0027 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL3FATCCGTCACACCTGCTCTAACGAAGACTGAAACCAAAGCAGTGACAGTGCTGAATGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0028 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL4FATCCGTCACACCTGCTCTCGGTGACAATAGCTCGATCAGCCCAAAGTCGTCAGATGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0029 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL6FATCCGTCACACCTGCTCTAACGAAATAGACCACAAATCGATACTTTATGTTATTGGTGTTGGCTCCCGTAT715'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0030 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL7FATCCGTCACACCTGCTCTGTCGAATGCTCTGCCTGGAAGAGTTGTTAGCAGGGATGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0031 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL8FATCCGTCACACCTGCTCTTAAGCCGAGGGGTAAATCTAGGACAGGGGTCCATGATGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0032 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL9FATCCGTCACACCTGCTCTACTGGCCGGCTCAGCATGACTAAGAAGGAAGTTATGTGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0033 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL10FATCCGTCACACCTGCTCTGGTACGAATCACAGGGGATGCTGGAAGCTTGGCTCTTGGTGTTGGCTCCCGTAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0034 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL1RATACGGGAGCCAACACCACCCGATTGCTCCTATCTTTGTTACTTCATAGCGACGAGAGCAGGGGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0035 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL3RATACGGGAGCCAACACCATTCAGCACTGTCACTGCTTTGGTTTCAGTCTTCGTTAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0036 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL4RATACGGGAGCCAACACCATCTGACGACTTTGGGCTGATCGAGCTATTGTCACCGAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0037 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL6RATACGGGAGCCAACACCAATAACATAAAGTATCGATTTGTGGTCTATTTCGTTAGAGCAGGTGTGACGGAT715'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0038 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL7RATACGGGAGCCAACACCATCCCTGCTAACAACTCTTCCAGGCAGAGCATTCGACAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0039 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL8RATACGGGAGCCAACACCATCATGGACCCCTGTCCTAGATTTACCCCTCGGCTTAAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0040 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL9RATACGGGAGCCAACACCACATAACTTCCTTCTTAGTCATGCTGAGCCGGCCAGTAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0041 187591122008In vitro antibacterial effects of antilipopolysaccharide DNA aptamer-C1qrs complexesL10RATACGGGAGCCAACACCAAGAGCCAAGCTTCCAGCATCCCCTGTGATTCGTACCAGAGCAGGTGTGACGGAT725'-ATCCGTCACACCTGCTCT-N36-TGGTGTTGGCTCCCGTAT-3'ssDNAEscherichia Coli (E. Coli) O111:B4 and K12 strainsLipopolysaccharide (LPS) and Whole cellIdentify aptamers against LPS and develop Apt-C1qrs complexes to inhibit bacterial growth by triggering the classical complement cascade and rapid passive immunity.Significantly reduced the colony counts when applied to E. coli O111:B4 and K12 strains across a series of 10× dilutions of the bacteria.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0054 186712602009Preliminary development of DNA aptamer-Fc conjugate opsoninsα-PDGA 2FCATCCGTCACACCTGCTCTG-GTTCGCCCCGGTCAAGGAGA-GTGGTGTTGGCTCCCGTATC605'-CATCCGTCACACCTGCTCTG-N20-GTGGTGTTGGCTCCCGTATC-3'ssDNABacillus Anthracis (BA)Poly-alpha-D-glutamic acid (α-PDGA-coated magnetic beads (MBs)) part of the B.anthracis capsuleIdentify aptamers against α-PDGA-MBs and couple them to Fc fragments of murine IgG DNA to act as potential opsonins.Increase in phagocytic index (P.I.) up to threefold in the first 30 min of exposure to α-PDGA-MBs.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-Amidation (NH₂) and 5'-BiotinylatedCell viability ranged from 90% to 95% in all experiments.N/ABest CandidateN/AN/A
ABdb_0055 186712602009Preliminary development of DNA aptamer-Fc conjugate opsoninsα-PDGA 5RGATACGGGAGCCAACACCAC-TAACTTGTTGCTGATCTTAT-CAGAGCAGGTGTGACGGATG605'-CATCCGTCACACCTGCTCTG-N20-GTGGTGTTGGCTCCCGTATC-3'ssDNABacillus Anthracis (BA)Poly-alpha-D-glutamic acid (α-PDGA-coated magnetic beads (MBs)) part of the B.anthracis capsuleIdentify aptamers against α-PDGA-MBs and couple them to Fc fragments of murine IgG DNA to act as potential opsonins.Increase in phagocytic index (P.I.) up to threefold in the first 30 min of exposure to α-PDGA-MBs.5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-Amidation (NH₂) and 5'-BiotinylatedCell viability ranged from 90% to 95% in all experiments.N/ABest CandidateN/AN/A
ABdb_0056 186712602009Preliminary development of DNA aptamer-Fc conjugate opsoninsα-PDGA 2RGATACGGGAGCCAACACCAC-TCTCCTTGACCGGGGCGAAC-CAGAGCAGGTGTGACGGATG605'-CATCCGTCACACCTGCTCTG-N20-GTGGTGTTGGCTCCCGTATC-3'ssDNABacillus Anthracis (BA)Poly-alpha-D-glutamic acid (α-PDGA-coated magnetic beads (MBs)) part of the B.anthracis capsuleIdentify aptamers against α-PDGA-MBs and couple them to Fc fragments of murine IgG DNA to act as potential opsonins.N/A5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-Amidation (NH₂) and 5'-BiotinylatedCell viability ranged from 90% to 95% in all experiments.N/AN/AN/AN/A
ABdb_0057 186712602009Preliminary development of DNA aptamer-Fc conjugate opsoninsα-PDGA 5FCATCCGTCACACCTGCTCTG-GATAAGATCAGCAACAAGTTA-GTGGTGTTGGCTCCCGTATC615'-CATCCGTCACACCTGCTCTG-N20-GTGGTGTTGGCTCCCGTATC-3'ssDNABacillus Anthracis (BA)Poly-alpha-D-glutamic acid (α-PDGA-coated magnetic beads (MBs)) part of the B.anthracis capsuleIdentify aptamers against α-PDGA-MBs and couple them to Fc fragments of murine IgG DNA to act as potential opsonins.N/A5Colorimetric Peroxidase-Based Aptamer Plate Binding AssayN/ATherapeuticsMagnetic Bead (MB)-based SELEX5'-Amidation (NH₂) and 5'-BiotinylatedCell viability ranged from 90% to 95% in all experiments.N/AN/AN/AN/A
ABdb_0058 197514192009Antibiotic resistance in bacteria: novel metalloenzyme inhibitorsMetallo-β-lactamase-targeting aptamersCGCGAGCTCCGCGCG-AACCAAACTTGGATCGGTGCACATGTCGAA-CGCGCGCATATGGCGC615'-CGCGAGCTCCGCGCG-N30-CGCGCGCATATGGCGC-3'ssDNABacillus Cereus 5/B/6 and Escherichia Coli (E. Coli) TAP56Metallo-β-lactamase active sitesIdentify aptamers that bind and inhibit the hydrolytic enzyme activity by interfering with the active-site metal ions of the β-lactamase enzyme.LC50 values in the presence of 5 μM cephalexin: 75 μM and 32 μM for B. cereus 5/B/6 and E. coli TAP56, respectively.21Metallo-β-lactamase activity assaysKi = 0.92 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0059 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 19TAGGGAATTCGTCACGGATCC-GGCGTCCACTCCCAGCCGCTCACTAGTTTCTGCGTGGGTGA-CTGCAGGTCGACGCATGCGCCG845'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.Survival rate of mice with LPS-induced sepsis increased from 10% to 75% after treatment.12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/ABest CandidateN/AN/A
ABdb_0060 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 18TAGGGAATTCGTCACGGATCC-GGCGTCCACTCCCAGCCGGTCACTAGTTTCTGCGTGGGTGA-CTGCAGGTCGACGCATGCGCCG845'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.N/A12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/AN/AN/AN/A
ABdb_0061 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 31TAGGGAATTCGTCACGGATCC-GGAGAATAACGACAAAAGGTAAACTACAGGCCCGGAGC-CTGCAGGTCGACGCATGCGCCG815'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.N/A12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/AN/AN/AN/A
ABdb_0062 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 14TAGGGAATTCGTCACGGATCC-AAAAGTCCTTGCAAGATAGACGCAGCCAGCCGGGTAGTC-CTGCAGGTCGACGCATGCGCCG825'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.N/A12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/AN/AN/AN/A
ABdb_0063 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 25TAGGGAATTCGTCACGGATCC-CTTGGCGTTACTTACCTGTACGTCGTAGAG-CTGCAGGTCGACGCATGCGCCG735'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.N/A12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/AN/AN/AN/A
ABdb_0064 192656722009A novel lipopolysaccharide-antagonizing aptamer protects mice against endotoxemiaAptamer 43TAGGGAATTCGTCACGGATCC-TGAACGACGTCGCATTAGCGAGTAGGTTTACGAAGTAAGA-CTGCAGGTCGACGCATGCGCCG835'-TAGGGAATTCGTCACGGATCC-N40-CTGCAGGTCGACGCATGCGCCG-3'ssDNAGram-negative BacteriaEndotoxin (Lipopolysaccharide (LPS))Identify aptamers that bind to and inhibit LPS-induced sepsis by decreasing NF-κB activation of monocytes.N/A12Nitrocellulose Filter Binding AssayN/ADiagnostic/TherapeuticsSELEX5'-Radiolabelled ([γ-32P]-ATP-labeled)N/AN/AN/AN/AN/A
ABdb_0075 204523282010In vitro selection of RNA aptamers that inhibit the activity of type A botulinum neurotoxinS132B-C11GGGAGGAGGAGAGAUGUGAACUU-AUUCGGGCCCAGGAACCAACUAUAUAAAUGUCCCGAAUGCUUCGACG-AGAAACUCUACACUGGACUGGCG935'-GGGAGGAGGAGAGATGTGAACTT-N47-AGAAACTCTACACTGGACTGGCG-3'ssRNAClostridium BotulinumBotulinum neurotoxins (BoNT)-light chain of type A (BoNT/A)Identify aptamers against the light chain of type A BoNT (BoNT/A) and inhibit the endopeptidase activity.IC50 values of 304 ± 13 nM and KI' of 163 nM for C11.9Nitrocellulose Filter Retention Assay186 ± 18 nMTherapeuticsSELEX2'-Fluoro pyrimidines (2'-F-RNA) and Radiolabelled ([α-33P]-GTP labeled)N/AN/ABest CandidateN/AN/A
ABdb_0076 204523282010In vitro selection of RNA aptamers that inhibit the activity of type A botulinum neurotoxinS132B-C12GGGAGGAGGAGAGAUGUGAACUU-ACAACCCGGAACAACGUCUAACAGUGUACCAUAACCCGGCAUUCA-AGAAACUCUACACUGGACUGGCG915'-GGGAGGAGGAGAGATGTGAACTT-N47-AGAAACTCTACACTGGACTGGCG-3'ssRNAClostridium BotulinumBotulinum neurotoxins (BoNT)-light chain of type A (BoNT/A)Identify aptamers against the light chain of type A BoNT (BoNT/A) and inhibit the endopeptidase activity.IC50 values of 66 ± 2 nM and KI' of 525 nM for C12.9Nitrocellulose Filter Retention Assay111 ± 12 nMTherapeuticsSELEX2'-Fluoro pyrimidines (2'-F-RNA) and Radiolabelled ([α-33P]-GTP labeled)N/AN/AN/AN/AN/A
ABdb_0077 204523282010In vitro selection of RNA aptamers that inhibit the activity of type A botulinum neurotoxinS132B-C22GGGAGGAGGAGAGAUGUGAACUU-GACAGCGUGCCUAGAAGUCCAAGCUUAAAUAACCACGCUCGACAAGC-AGAAACUCUACACUGGACUGGCG935'-GGGAGGAGGAGAGATGTGAACTT-N47-AGAAACTCTACACTGGACTGGCG-3'ssRNAClostridium BotulinumBotulinum neurotoxins (BoNT)-light chain of type A (BoNT/A)Identify aptamers against the light chain of type A BoNT (BoNT/A) and inhibit the endopeptidase activity.IC50 values of 214 ± 9 nM and KI' of 603 nM for C22.9Nitrocellulose Filter Retention Assay87 ± 20 nMTherapeuticsSELEX2'-Fluoro pyrimidines (2'-F-RNA) and Radiolabelled ([α-33P]-GTP labeled)N/AN/AN/AN/AN/A
ABdb_0085 213817552011Aptamer-mediated inhibition of Mycobacterium tuberculosis polyphosphate kinase 2PPK2 G9CCGTAATACGACTCACTATAGGGGAGCTCGGTACCGAATTC-AACACATAGGTTTGGTTAGGTTGGTTGGTTGAATTA-AAGCTTTGCAGAGAGGATCCTT995'-CCGTAATACGACTCACTATAGGGGAGCTCGGTACCGAATTC-N35-AAGCTTTGCAGAGAGGATCCTT-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)PPK2 EnzymeIdentify aptamers that bind to and inhibit the catalytic activities of enzyme PPK2.Inhibited PPK2 protein with an IC50 of 39.3 ± 10 nM and inhibited the NDK activities of both the LHK and VC PPK2 proteins with IC50 values of >1 μM and 105 ± 5 nM, respectively.20Isothermal Titration Calorimetry (ITC)870 ± 220 nMTherapeuticsSELEX5'-BiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_0197 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-3 (80nt)CTCCTCTGACTGTAACCACG-TCGGCAACAAGGTCACCCGGAGAAGATCGGTGGTCAAACT-GCATAGGTAGTCCAGAAGCC805'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0198 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-3 (60nt)TCGGCAACAAGGTCACCCGGAGAAGATCGGTGGTCAAACTGCATAGGTAGTCCAGAAGCC605'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry7.8 ± 6.1 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0199 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-6 (79nt)CTCCTCTGACTGTAACCACG-TAACGTACCAAAATGTTGGATTGGATGTTGTACTGGGTT-GCATAGGTAGTCCAGAAGCC795'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry53 ± 7 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0200 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-6_54TACCAAAATGTTGGATTGGATGTTGTACTGGGTTGCATAGGTAGTCCAGAAGCC545'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry6.3 ± 0.58 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0201 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-20_80CTCCTCTGACTGTAACCACG-CACAAAGGCTCGCGCATGGTGTGTACGTTCTTACAGAGGT-GCATAGGTAGTCCAGAAGCC805'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry28 ± 3.8 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0202 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-20_60CTCCTCTGACTGTAACCACGCACAAAGGCTCGCGCATGGTGTGTACGTTCTTACAGAGGT605'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis and 43 ± 4% (SE-20, 60nt) in S. enteritidis.12Flow Cytometry7.1 ± 0.62 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/ABest CandidateN/AN/A
ABdb_0203 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-22_80CTCCTCTGACTGTAACCACG-TATACGCGCTTGCCCCTTAGTCATACGAACTGATTCAATC-GCATAGGTAGTCCAGAAGCC805'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry30 ± 4.1 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0204 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-22_60CTCCTCTGACTGTAACCACGTATACGCGCTTGCCCCTTAGTCATACGAACTGATTCAATC605'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry5.3 ± 0.7 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0205 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-11_60CTCCTCTGACTGTAACCACGAACGATTCAAGAACTGTTGGTTGTCGGCTTATTTTCGCCA605'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry6.9 ± 0.4 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0206 233875112013Development of bacteriostatic DNA aptamers for salmonellaSE-34_80CTCCTCTGACTGTAACCACG-TGCCGCTAAACGCCGGCTCATCGTTATGCTTTTCATTGCA-GCATAGGTAGTCCAGAAGCC805'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).73 ± 15% inhibition ratio for S. enteritidis.12Flow Cytometry56 ± 7.1 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0207 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-1_40GAGTTAATCAATACAAGGCGGGAACATCCTTGGCGGTGC395'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0208 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-6_60GCCTCTAAGGCTCACCTTGAAGCGCCCGGACTAACCTGCTCGCATAGGTAGTCCAGAAGCC615'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0209 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-12_80CTCCTCTGACTGTAACCACG-GTGGTTTGATCACTATTGGGCCTTTGTGATGTCGGTAGTC-GCATAGGTAGTCCAGAAGCC805'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0210 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-12_60CTCCTCTGACTGTAACCACGGTGGTTTGATCACTATTGGGCCTTTGTGATGTCGGTAGT595'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium and 62 ± 12% (ST-12, 60nt) in S. typhimurium.12Flow Cytometry4.5 ± 0.4 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/ABest CandidateN/AN/A
ABdb_0211 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-20_80CTCCTCTGACTGTAACCACG-ATTGTACACCATGTGCAGAGATTTTCGGCACGAGGATCATC-GCATAGGTAGTCCAGAAGCC815'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0212 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-20_40ATTGTACACCATGTGCAGAGATTTTCGGCACGAGGATCAT405'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow CytometryN/ATherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0213 233875112013Development of bacteriostatic DNA aptamers for salmonellaST-33_60CTCCTCTGACTGTAACCACGGTGGGAGAGATGCTATACAATCTTGTAAGGCGATGGACCG605'-CTCCTCTGACTGTAACCACG-N40-GCATAGGTAGTCCAGAAGCC-3'ssDNASalmonella Typhimurium (S. Typhimurium)Whole cell (bind to antibiotics resistant Salmonella)Identify an aptamer against the whole cell and induce strong depolarization of the bacterial cell membrane (Inhibition of growth of S. enteritidis and S. typhimurium in bacterial cultures and a decrease in their membrane potential).75 ± 15% inhibition ratio for S. typhimurium.12Flow Cytometry51.0 ± 4.3 nMTherapeuticsWhole Cell-SELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_0242 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 1GCAATGGTACGGTACTTCC-CAACCCCGTCTATCACGTCGCTCTTGCGTTGGTTG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)7.5 ~ 10 nM (for ALS)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0243 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 2GCAATGGTACGGTACTTCC-CAACCCCGTCTATCACGTCGCTGTTGCGTTGGTTG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)7.5 ~ 10 nM (for ALS)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0244 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 3GCAATGGTACGGTACTTCC-CGCCGCCGCGTTCTCATCGCGTGATGTAGTGTCCG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)17.5 ~ 20 nM (for ALS) and 30 ~ 35 nM (for 3O-C12-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0245 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 4GCAATGGTACGGTACTTCC-CGCCGGCTTCTCTTGCCGTGATGTAGTGTCCG-CAAAAGTGCACGCTACTTTGCTAA755'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)15 nM (for ALS) and 20 ~ 25 nM (for 3O-C12-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0246 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 5GCAATGGTACGGTACTTCC-CGGGGCCCGCTTCTGGTGCGGTGTACTAGTGACCG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.ALSap-5 at 0.5 µM, about 90% of biofilm, 50.9% reduced pyocyanin secretions, as well as secretions of LasA protease and LasB elastase were inhibited.14Enzyme-Linked Immunosorbent Assay (ELISA)10 ~ 12.5 nM (for ALS) and 20 nM (for 3O-C12-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/ABest CandidateN/AN/A
ABdb_0247 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 6GCAATGGTACGGTACTTCC-CGGGGCGGGCTGTCATGCCCATCCTACCGTGACCG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)15 ~ 17.5 nM (for ALS) and 45 ~ 50 nM (for C4-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0248 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 7GCAATGGTACGGTACTTCC-CGGGGCGGCCTGTGTTGGCCTACCTAGCGAGACCG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.N/A14Enzyme-Linked Immunosorbent Assay (ELISA)12.5 ~ 15 nM (for ALS) and 35 ~ 40 nM (for C4-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/AN/AN/AN/A
ABdb_0249 https://doi.org/10.1007/s12257-012-0556-62013Screening and anti-virulent study of N-acyl homoserine lactones DNA aptamers against Pseudomonas aeruginosa quorum sensingALSap 8GCAATGGTACGGTACTTCC-CGCTGCCCCCTGTCCTGGGTTAGCTAGCGAGAGCG-CAAAAGTGCACGCTACTTTGCTAA785'-GCAATGGTACGGTACTTCC-N35-CAAAAGTGCACGCTACTTTGCTAA-3'ssDNAPseudomonas Aeruginosa PAO1Amino lactam surrogate (ALS) of N-acyl homoserine lactone (HSL)DNA aptamers that bind specifically to HSL and show strong inhibitory activity on biofilm formation.86% of pyocyanin secretion was inhibited by 6 µM of ALSap-8, and biofilm formation, and the secretions of LasA protease and LasB elastase were also decreased by 9.3%, 17.5%, and 19% respectively.14Enzyme-Linked Immunosorbent Assay (ELISA)10 nM (for ALS) and 25 ~ 30 nM (for C4-HSL)TherapeuticsSELEXN/AAptamers had no influence on bacterial growth.N/ABest CandidateN/AN/A
ABdb_0343 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL1GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-GGCGCCATAGCGACGGGGCCATTCCAAGAA-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).ZXL1 bound to virulent M. tb H37Rv much more strongly (52.2%) than to the other Mycobacteria strains tested, M. smegmatis (2.5%) and BCG (13.9%). LPS-stimulated human DC groups showed that ZXL1 decreased IL-10 production by 31–36% and increased IL-12 production by 52–91%, thereby reducing the progression of infection and bacterial loads in mice and rhesus monkeys.12Enzyme-Linked Oligonucleotide Assay (ELONA)436.3 ± 37.84 nMTherapeutics/ImmunmodulatorySELEXBiotinylated or FAM LabeledZXL1 showed no significant cytotoxicity at concentrations ranging from 2 to 15 microM at the 168-hour test.N/ABest CandidateN/AN/A
ABdb_0344 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL2GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-AGTCCACGATAATCACACACACGGACACCC-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0345 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL4GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CACGCCCAATAGTGGCTCCAGCTCATCTCT-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0346 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL5GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CATCGATGTACCCTACCTACATGTTACGTT-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0347 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL6GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-ACCTACAGCGACACCTAACTGAGTAGAACT-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0348 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL7GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TACCTAACACTTCCTGCTCCACCTTTATTA-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0349 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL8GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CCCTGATTCCCCCTCATCCGATGGACATCT-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0350 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL9GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-GACCCTCATGATACCAACCACTCCAGTCAA-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0351 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL10GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TATCCCAGTGGCATTAACTACCCACTCGCA-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0352 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL3GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TCACGGAGTGAGGGGCTGTTCATTAAGAGA-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0353 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL12GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TCGCCTGATAGGTCTGTGATCCAATCCAAT-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0354 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL13GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TCTGCTTGCCGCTGATCCGCCAATTCGATC-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0355 245722952014Aptamer against mannose-capped lipoarabinomannan inhibits virulent Mycobacterium tuberculosis infection in mice and rhesus monkeysZXL14GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-TCGTGCCGACGCTGCCGAATAGCACTGCAC-GGGTCAATGCGTCATA885'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentify aptamers that bind to and inhibit ManLAM recognition by host cells and ManLAM-induced immunosuppression of CD11c+ dendritic cells (DCs).N/A12Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0502 260253072015Efficient suppression of biofilm formation by a nucleic acid aptamerAptamer 3GGGAGCTCAGAATAAACGCTCAA-GGCAGGACAACAGCGTGTAGTATCAGCTTACGGTG-TTCGACATGAGGCCCGGATC785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNASalmonella CholeraesuisFlagellaIdentify an aptamer that binds to flagella and inhibits biofilm formation by restricting its rotational frequency and covering its binding sites that attach to the matrix surfaces.13.8% survival ratio of living cells in biofilms with 1.1 μM aptamer and 5 μg/mL ampicillin sodium.14Fluorescence Spectroscopy41 ± 2 nMTherapeuticsSELEXFITC LabeledN/AN/ABest CandidateN/AN/A
ABdb_0503 260253072015Efficient suppression of biofilm formation by a nucleic acid aptamerAptamer 1GGGAGCTCAGAATAAACGCTCAA-GGCCAGCAGCGAGTGTGGAGTATTGTGTTGTGGTG-TTCGACATGAGGCCCGGATC785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNASalmonella CholeraesuisFlagellaIdentify an aptamer that binds to flagella and inhibits biofilm formation by restricting its rotational frequency and covering its binding sites that attach to the matrix surfaces.N/A14Fluorescence Spectroscopy50 ± 2 nMTherapeuticsSELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_0504 260253072015Efficient suppression of biofilm formation by a nucleic acid aptamerAptamer 2GGGAGCTCAGAATAAACGCTCAA-GGGCAGGTGTTATGTGTACTGCTACAGTGTGGTTG-TTCGACATGAGGCCCGGATC785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNASalmonella CholeraesuisFlagellaIdentify an aptamer that binds to flagella and inhibits biofilm formation by restricting its rotational frequency and covering its binding sites that attach to the matrix surfaces.N/A14Fluorescence Spectroscopy54 ± 2 nMTherapeuticsSELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_0505 260253072015Efficient suppression of biofilm formation by a nucleic acid aptamerAptamer 4GGGAGCTCAGAATAAACGCTCAA-GGCACGGCATGTGTGGTATGTGGTGCCTGTACTCG-TTCGACATGAGGCCCGGATC785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNASalmonella CholeraesuisFlagellaIdentify an aptamer that binds to flagella and inhibits biofilm formation by restricting its rotational frequency and covering its binding sites that attach to the matrix surfaces.N/A14Fluorescence Spectroscopy53 ± 5 nMTherapeuticsSELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_0527 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt1ATGCGGATCCCGCGC-CGAGTGAGGGCGAGGCGCGCTCCTGCCGGT-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.IC₅₀ of 28.94 ± 0.002 nM and showed a MIC of 5.36 μg/ml against MDR (M22, M23, and P887) and XDR (X24, X59) strains.10Enzyme-Linked Immunosorbent Assay (ELISA)1.06 ± 0.10 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0528 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt6ATGCGGATCCCGCGC-CGGCCAGGGGACGAGCGCGCCCTGATCGTG-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.IC₅₀of 22.35 ± 0.001 nM and showed MIC of 6.24 μg/ml against MDR (M22, M23, and P887) and XDR (X24, X59) strains.10Enzyme-Linked Immunosorbent Assay (ELISA)0.210 ± 0.05 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0529 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseApt1_M3 (17-mer)ATGCGGATCCCGCGC-GAGGGCGAGGCGCGCTC-GCGCAAGCTTCGCGC475'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.Significant growth inhibition against MDR-TB and XDR-TB strains of tuberculosis with a very low MIC of 5.36 μg/ml.10Enzyme-Linked Immunosorbent Assay (ELISA)4.90 μMTherapeuticsDNA-SELEX5'-BiotinylatedMtb-Apt1 (17-mer) and Mtb-Apt6 (20-mer) do not exhibit significant toxicity at the tested concentrations ranging from 0 to 20 μM.N/AN/AN/AN/A
ABdb_0530 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseApt6_M3 (20-mer)ATGCGGATCCCGCGC-CAGGGGACGAGCGCGCCCTG-GCGCAAGCTTCGCGC505'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.Significant growth inhibition against MDR-TB and XDR-TB strains of tuberculosis with a very low MIC of 6.24 μg/ml.10Enzyme-Linked Immunosorbent Assay (ELISA)364 nMTherapeuticsDNA-SELEX5'-BiotinylatedMtb-Apt1 (17-mer) and Mtb-Apt6 (20-mer) do not exhibit significant toxicity at the tested concentrations ranging from 0 to 20 μM.N/ABest CandidateN/AN/A
ABdb_0531 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt2ATGCGGATCCCGCGC-GGCACCCAGTGTGGCGCGCCTCCCTCCGTC-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.N/A10Enzyme-Linked Immunosorbent Assay (ELISA)0.286 ± 0.64 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_0532 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt3ATGCGGATCCCGCGC-GCCCACCTGTGGGGCGCGCCTCCCTCCGTC-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.Showed moderate to lower inhibition specificities.10Enzyme-Linked Immunosorbent Assay (ELISA)0.677 ± 0.14 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0533 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt4ATGCGGATCCCGCGC-GCCCACGTGTGGTGCGCGCCTCCTCGTAGT-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.Showed moderate to lower inhibition specificities.10Enzyme-Linked Immunosorbent Assay (ELISA)0.956 ± 0.20 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0534 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt5ATGCGGATCCCGCGC-GGCACCCAGTGTGGCGCGCCTCCTCGTAGT-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.N/A10Enzyme-Linked Immunosorbent Assay (ELISA)2.03 ± 0.12 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0535 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt7ATGCGGATCCCGCGC-ACGCGACAGCAGTGCGCGCCCCGTCCCGGT-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.N/A10Enzyme-Linked Immunosorbent Assay (ELISA)1.02 ± 0.13 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0536 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt8ATGCGGATCCCGCGC-CGACGGAGGGAGGCGCGCCACACTGGGTGC-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.N/A10Enzyme-Linked Immunosorbent Assay (ELISA)0.55 ± 0.05 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0537 259882432015Development of ssDNA aptamers as potent inhibitors of Mycobacterium tuberculosis acetohydroxyacid synthaseMtb-Apt9ATGCGGATCCCGCGC-GCACCGGCAGGAGCGCGCCTCGCCCTCACT-GCGCAAGCTTCGCGC605'-ATGCGGATCCCGCGC-N30-GCGCAAGCTTCGCGC-3'ssDNAMycobacterium Tuberculosis MDR (M22, M23, and P887) strains and XDR (X24, X59) strainsAcetohydroxyacid synthase (AHAS)Identify aptamers that bind to and inhibit the activity of the AHAS enzyme and bacterial growth.N/A10Enzyme-Linked Immunosorbent Assay (ELISA)1.66 ± 0.22 μMTherapeuticsDNA-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_0538 256243252015Neutralization of staphylococcal enterotoxin B by an aptamer antagonistA11ATACCAGCTTATTCAATT-TAGGCGGTGGAGATAGTAAGTGCAATCTAGGCGGTGGAGATAGTAAGTGCAATCTATGCC-AGATAGTAAGTGCAATCT965'-ATACCAGCTTATTCAATT-N60-AGATAGTAAGTGCAATCT3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin B (SEB)Identify aptamers that bind to and block SEB-mediated toxic shock (TSS) in vitro.Inhibited SEB-mediated PBMC proliferation of 93% and TNF-α, IL-1β, IL-6, IL-2, and IFN-γ in culture supernatants were reduced by 77, 97, 64, 96, and 99%, respectively. 90% survival of mouse models of SEB-induced TSS.11Fluorescence Spectroscopy64 nMTherapeutics/ImmunmodulatorySELEX5′-Polyethylene glycol (PEG) with 5'-Amidation (NH₂) and 3’-Inverted Thymidine (3'-idT) and 5'-Biotinylated or 5'-FITC LabeledShowed no cytotoxic effects on PBMCs.N/AN/AN/AN/A
ABdb_0539 256243252015Neutralization of staphylococcal enterotoxin B by an aptamer antagonistA2ATACCAGCTTATTCAATT-GATCGATCGATCAGTCAGTCGACCAACGCACGACACGCATCGCTCTATCTCGTCGAACAG-AGATAGTAAGTGCAATCT965'-ATACCAGCTTATTCAATT-N60-AGATAGTAAGTGCAATCT3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin B (SEB)Identify aptamers that bind to and block SEB-mediated toxic shock (TSS) in vitro.A2 achieved 34% PBMC proliferation inhibition.11Fluorescence Spectroscopy26 nMTherapeutics/ImmunmodulatorySELEX5'-Biotinylated and 5'-FITC LabeledN/AN/ABest CandidateN/AN/A
ABdb_0540 258914722015Antibiotic loaded nanocapsules functionalized with aptamer gates for targeted destruction of pathogenSA20hpGCGCCCTCTCACGTGGCACTCAGAGTGCCGGAAGTTCTGCGTTAT45N/AssDNAStaphylococcus aureus (S. aureus)Whole cellAptamer-gated nanocapsules for the specific targeting of vancomycin to bacteria for the controlled release of vancomycin.15-fold increase of efficacy for vancomycin with MIC of 0.420 μg/mL.N/AN/AN/ATargeted Delivery/TherapeuticsN/A5'-AlexaFluor 488 Labeled and 3'-(PEG)-AGGGCGC-BH1MICs of vancomycin-nanoparticles for S. epidermidis (control) were found to be 6.295 µg/mL.N/AN/AN/AN/A
ABdb_0552 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmA12UGUAAUUCUGCCAUUCUUUUUGGGGCGGAAUACAGGAUGU405'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.fmA12-functionalized AgNPs resulted in specific S. aureus antimicrobial activity with only a 1.6 ± 1.0% survival of 12598 cells and 51.9 ± 2.0% survival of 10832 cells.8Surface Plasmon Resonance (SPR) and Bio-Layer Interferometry (BLI)95 nM (by SPR) and 67.1 ± 6.1 nM (by BLI)Targeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/A76% fmA12 survives in 10% mouse serum at 37°C over 24 h, and in 50% serum, 85.0% fmA12 survives after 5 h.N/A~52 h for fmA12.N/A
ABdb_0553 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmF07AUACGCUGCUCACUAAAGUCGGGAGUACUCCAAUGUUUUC405'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Bio-Layer Interferometry (BLI)38.9 ± 4.1 nM (by BLI)Targeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/ABest CandidateN/AN/A
ABdb_0554 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmE09AUCUAGCAAGCACUUGCAAACAUUCGAUAACGGGGAUUC395'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Bio-Layer Interferometry (BLI)418 ± 112 nM (by BLI)Targeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0555 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmG12UGCCAAUGUAACUCAACACUCUUCAUUGAGCUGUCGGGCA405'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Surface Plasmon Resonance (SPR) and Bio-Layer Interferometry (BLI)475 nM (by SPR) and 220 ± 24 nM (by BLI)Targeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0556 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmA12Δ3N/AN/A5'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Bio-Layer Interferometry (BLI)69.7 ± 3.5 nMTargeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0557 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmA12Δ6N/AN/A5'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Bio-Layer Interferometry (BLI)63.1 ± 7.3 μMTargeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0558 254437902015Highly stable aptamers selected from a 2'-fully modified fGmH RNA library for targeting biomaterialsfmA12Δ9N/AN/A5'-TAATACGACTCACTATAGGGAGAGAACAATGACCTG-N40-GAGTGCATTGCATCACGTCAGTAG-3'ssRNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)Identify 2′-fully modified aptamers against SpA and deliver aggregation-prone silver nanoparticles (AgNPs) to S. aureus for SpA-dependent cell killing.N/A8Bio-Layer Interferometry (BLI)69.1 ± 16.7 nMTargeted Delivery/TherapeuticsSELEX2'-O-methyl and 2'-Fluoro pyrimidines (2′-F-dGTP and 2′-OMe-dATP/dCTP/dUTP); 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0628 258413812015Development of receptor-based inhibitory RNA aptamers for anthrax toxin neutralizationABA1UUCAGGGACCAGUGUUUGCCUUGUGCCAGUC315'-GCGCGGATCCCGCGC-N30-CGCGCGA AGCTTGCG-3'ssRNABacillus Anthracis (BA)Anthrax toxin (ATR/TEM8 Von Willebrand factor type A (VWA) domain)Identify aptamers that bind to the anthrax toxin receptor (ATR), which blocks the binding of PA to its receptor, in order to neutralize anthrax toxin.IC50 value is higher than 15 μM.8Ribogreen dye-based fluorescence intensity assay108 ± 33.4 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0629 258413812015Development of receptor-based inhibitory RNA aptamers for anthrax toxin neutralizationABA2CCCAUAGUGAGUCGUAUUAAUUG235'-GCGCGGATCCCGCGC-N30-CGCGCGA AGCTTGCG-3'ssRNABacillus Anthracis (BA)Anthrax toxin (ATR/TEM8 Von Willebrand factor type A (VWA) domain)Identify aptamers that bind to the anthrax toxin receptor (ATR), which blocks the binding of PA to its receptor, in order to neutralize anthrax toxin.IC50 value is higher than 15 μM.8Ribogreen dye-based fluorescence intensity assay296 ± 57.1 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0630 258413812015Development of receptor-based inhibitory RNA aptamers for anthrax toxin neutralizationABA3GCGACCCUAUAGUGAGUCGUAUUAAUGCGC305'-GCGCGGATCCCGCGC-N30-CGCGCGA AGCTTGCG-3'ssRNABacillus Anthracis (BA)Anthrax toxin (ATR/TEM8 Von Willebrand factor type A (VWA) domain)Identify aptamers that bind to the anthrax toxin receptor (ATR), which blocks the binding of PA to its receptor, in order to neutralize anthrax toxin.IC50 value is higher than 15 μM.8Ribogreen dye-based fluorescence intensity assay388 ± 79.2 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0631 258413812015Development of receptor-based inhibitory RNA aptamers for anthrax toxin neutralizationABA4GCGCCCCUAUAUGAGUCGUAUUAAUUGCGC305'-GCGCGGATCCCGCGC-N30-CGCGCGA AGCTTGCG-3'ssRNABacillus Anthracis (BA)Anthrax toxin (ATR/TEM8 Von Willebrand factor type A (VWA) domain)Identify aptamers that bind to the anthrax toxin receptor (ATR), which blocks the binding of PA to its receptor, in order to neutralize anthrax toxin.IC50 value is higher than 15 μM.8Ribogreen dye-based fluorescence intensity assay105 ± 10.9 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0632 258413812015Development of receptor-based inhibitory RNA aptamers for anthrax toxin neutralizationABA5GCGCCCCCAUAGUGAGUCGUAUUAAUACGC305'-GCGCGGATCCCGCGC-N30-CGCGCGA AGCTTGCG-3'ssRNABacillus Anthracis (BA)Anthrax toxin (ATR/TEM8 Von Willebrand factor type A (VWA) domain)Identify aptamers that bind to the anthrax toxin receptor (ATR), which blocks the binding of PA to its receptor, in order to neutralize anthrax toxin.ABA 5 rescued cells to at least 50% maximum cell viability, with an IC50 value of 5 μM.8Ribogreen dye-based fluorescence intensity assay205 ± 69.8 nMTherapeuticsSELEXN/AN/AN/AN/AN/AN/A
ABdb_0676 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P (Parental)AGCAGCACAGAGGTCAGATGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGCCTATGCGTGCTACCGTGAA80N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.5′-α-Gal, 3′-FAM α20A24P significantly increased phagocytosis in the presence of either transgenic mouse IgG or hIVIG.N/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM Labeled, 5′-α-Gal or Biotin-TEG modifiedN/AN/AN/AN/AN/A
ABdb_0677 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A2AGCACAGAGGTCAGATGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGCCTATGCGTGCT69N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_0678 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A3AGGTCAGATGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGCC52N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.5′-α-Gal α20A24P.A3 significantly increased phagocytosis in the presence of either transgenic mouse IgG or human IVIG.N/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM Labeled and 5′-α-GalN/AN/AN/AN/AN/A
ABdb_0679 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A4AGGTCAGATGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGCCA53N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_0680 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A5AGGTCAGATGGGGGGAAGACAC22N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0681 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A6AAGGCCGGGGTGAAGTGTAGAGGCCTA27N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0682 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A8TGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGC43N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0683 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A24P.A9AGAGGTCAGATGGGGGGAAGACACAGAGAAAGGCCGGGGTGAAGTGTAGAGGCCTAT57N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0684 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer15A3PTTCACGGTAGCACGCATAGGGACAGCAAGCCCAAGCTGGGTGTGCAAGGTGAGGAGTGGGCATCTGACCTCTGTGCTGCT80N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0685 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A1PTTCACGGTAGCACGCATAGGCAGAACGCACCCGCACACCTCCATCACTCGCATGCACCCCCATCTGACCTCTGTGCTGCT80N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0686 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A8PAGCAGCACAGAGGTCAGATGCCCCACGAATCGTTACTCTGGTCCTCTATTTCTCCTCCCCCCTATGCGTGCTACCGTGAA80N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0687 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A8CCCCACGAATCGTTACTCTGGTCCTCTATTTCTCCTCCCC40N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0688 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A9PAGCAGCACAGAGGTCAGATGCACACGCTGAAGAAACTGAGGTCGTAGGTTTTCTTCGGGCCTATGCGTGCTACCGTGAA79N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0689 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A9CACACGCTGAAGAAACTGAGGTCGTAGGTTTTCTTCGGG39N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0690 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A12PTTCACGGTAGCACGCATAGGGCCCGACACTCGTCCACCCGATACCTCTCATGTGTCCCCATCTGACCTCTGTGCTGCT78N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0691 259403162015Retargeting pre-existing human antibodies to a bacterial pathogen with an alpha-Gal conjugated aptamer20A14PAGCAGCACAGAGGTCAGATGGGCATGGGGAAGAGAAAGCGGGATAACTTCGTTACCGGGCCCTATGCGTGCTACCGTGAA80N/AssDNAGroup A Streptococcus (GAS) M serotypesM proteinEvaluate the ability of alphamer (aptamer conjugated to an α-Gal epitope at its 5′ end) to redirect pre-existing anti-Gal antibodies to the GAS surface and promote opsonophagocytic clearance in vitro.N/AN/AFlow CytometryN/ATherapeuticsN/A5' or 3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0730 274242152016Gold nanoparticle-DNA aptamer conjugate-assisted delivery of antimicrobial peptide effectively eliminates intracellular Salmonella enterica serovar TyphimuriumAptHis (6H7)GCTATGGGTGGTCTGGTTGGGATTGGCCCCGGGAGCTGGC40N/AssDNASalmonella typhimurium infected HeLa cellsS. typhimurium Whole cellHis-aptamer conjugated AuNP platform for the loading of His-tagged AMP (C-terminally hexahistidine-tagged A3-APO (A3-APOHis) AMPs) to eliminate intracellular S. Typhimurium cells.80% viability increase of infected HeLa cells and 100% survival rate of infected mice.N/AN/AN/ATargeted Delivery/TherapeuticsN/A3'-Thiolated (A10-Thiol) and Cyanine5 (Cy5) LabeledAuNP-Apt(His)-A3-APO(His) led to the increased viability of S. Typhimurium-infected HeLa cells.∼80% of A3-APOHis remained in serum after 48 h of incubation with AuNP-Apt(His)-A3-APO(His).N/AN/AN/A
ABdb_0753 275295082016A Single ssDNA Aptamer Binding to Mannose-Capped Lipoarabinomannan of Bacillus Calmette-Guérin Enhances Immunoprotective Effect against TuberculosisBM2GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CCCCATGAACTAGGCTCCACAATGAGTTTGG-GGGTCAATGCGTCATA895'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N31-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Bovis (bacillus Calmette–Guérin (BCG))Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentified aptamers against ManLAM and served as an immune enhancer for BCG against M. tb H37Rv infection via blocking MR binding, triggering ManLAM–CD44 signalling, and enhancing M1 macrophage and Th1 activation via cellular surface CD44 in vitro and in vivo.Ki of BM2 was estimated to be 10.34 ± 0.27 nM, with a LOD of 1 × 10^4 cfu/100 μL of BCG.10Enzyme-Linked Oligonucleotide Assay (ELONA)8.59 ± 1.23 nMTherapeutics/ImmunmodulatorySELEXBiotinylatedBM2 was demonstrated to be safe with low toxicity based on in vitro and in vivo toxicity analyses.BM2–BCG complex could be detected and remained stable for at least 30 days in vivo.N/AN/AN/A
ABdb_0754 275295082016A Single ssDNA Aptamer Binding to Mannose-Capped Lipoarabinomannan of Bacillus Calmette-Guérin Enhances Immunoprotective Effect against TuberculosisBM1GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CGGTCGTAGACCGGGAGTTGTTGTTAGTTCA-GGGTCAATGCGTCATA895'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N31-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Bovis (bacillus Calmette–Guérin (BCG))Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentified aptamers against ManLAM and served as an immune enhancer for BCG against M. tb H37Rv infection via blocking MR binding, triggering ManLAM–CD44 signalling, and enhancing M1 macrophage and Th1 activation via cellular surface CD44 in vitro and in vivo.N/A10Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_0755 275295082016A Single ssDNA Aptamer Binding to Mannose-Capped Lipoarabinomannan of Bacillus Calmette-Guérin Enhances Immunoprotective Effect against TuberculosisBM4GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-CGCGCAGCGGGTCGACTTCATTCCTCACCAT-GGGTCAATGCGTCATA895'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N31-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Bovis (bacillus Calmette–Guérin (BCG))Mannose-capped lipoarabinomannan (ManLAM) epitopeIdentified aptamers against ManLAM and served as an immune enhancer for BCG against M. tb H37Rv infection via blocking MR binding, triggering ManLAM–CD44 signalling, and enhancing M1 macrophage and Th1 activation via cellular surface CD44 in vitro and in vivo.N/A10Enzyme-Linked Oligonucleotide Assay (ELONA)N/ATherapeutics/ImmunmodulatorySELEXBiotinylatedN/AN/AN/AN/AN/A
ABdb_0756 271794222016Inhibition of the superantigenic activities of Staphylococcal enterotoxin A by an aptamer antagonistS3ATACCAGCTTATTCAATT-CCCGCCTCTGAGCATTATTAATGTTATACCTTACGGCTGG-AGATAGTAAGTGCAATCT765'-ATACCAGCTTATTCAATT-N40-AGATAGTAAGTGCAATCT-3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin A (SEA)Identify aptamers that bind to and block superantigen activity of SEA.Inhibited PBMCs proliferation with an inhibition rate of 84% and reduced IFN-γ, TNF-α, IL-2, and IL-6 secretions by 89%, 87%, 73%, 69%, respectively. PEGS3 allowed 79% of the mice to survive the lethal challenge.9Enzyme-Linked Aptamer Assay (ELAA)36.93 ± 7.29 nMTherapeutics/ImmunmodulatorySELEX5′-Polyethylene glycol (PEG) with 5'-Amidation (NH₂) and 3’-Inverted Thymidine (3'-idT) and 5'-Biotinylated or 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0757 271794222016Inhibition of the superantigenic activities of Staphylococcal enterotoxin A by an aptamer antagonistS6ATACCAGCTTATTCAATT-GCCGCGGAATTGTGGCTTGGTGTCGTGGTCAGGGGCTGG-AGATAGTAAGTGCAATCT755'-ATACCAGCTTATTCAATT-N40-AGATAGTAAGTGCAATCT-3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin A (SEA)Identify aptamers that bind to and block superantigen activity of SEA.N/A9Enzyme-Linked Aptamer Assay (ELAA)N/ATherapeutics/ImmunmodulatorySELEX5'-Biotinylated and 5'-FAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_0758 271794222016Inhibition of the superantigenic activities of Staphylococcal enterotoxin A by an aptamer antagonistS12ATACCAGCTTATTCAATT-GCCACTGTGGACTTGTTATTCGTCTTTGCCGTCTAATTCG-AGATAGTAAGTGCAATCT765'-ATACCAGCTTATTCAATT-N40-AGATAGTAAGTGCAATCT-3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin A (SEA)Identify aptamers that bind to and block superantigen activity of SEA.Inhibited PBMCs proliferation with an inhibition rate of 84%.9Enzyme-Linked Aptamer Assay (ELAA)79.35 ± 12.09 nMTherapeutics/ImmunmodulatorySELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0759 271794222016Inhibition of the superantigenic activities of Staphylococcal enterotoxin A by an aptamer antagonistS23ATACCAGCTTATTCAATT-GCAACAATGTTGTGTCAGCAAGTTGGTTGGCGGTGTATTG-AGATAGTAAGTGCAATCT765'-ATACCAGCTTATTCAATT-N40-AGATAGTAAGTGCAATCT-3'ssDNAStaphylococcus aureus (S. aureus)Staphylococcal Enterotoxin A (SEA)Identify aptamers that bind to and block superantigen activity of SEA.N/A9Enzyme-Linked Aptamer Assay (ELAA)N/ATherapeutics/ImmunmodulatorySELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_0760 https:doi.org10.1016j.carbon.2016.04.0142016Biodegradable graphene oxide and polyaptamer DNA hybrid hydrogels for implantable drug deliveryPolyaptamer (PA)ATCGGCTAGCACGTACAGAACTAAAAAAAAAAAA-GTCGGCTTAGCCTCAACCCCC-AAGGCAAAAAGGCAT70N/AssDNAEscherichia Coli (E. Coli) and Staphylococcus aureus (S. aureus)Kanamycin (Kan)Kan-loaded PA-GO (Kan/PA-GO) hybrid hydrogels for antibacterial effects.Significantly reduced the viability of E. coli and S. aureus to 24.2 ± 4.8% and 17.7 ± 0.7%, respectively.N/AN/AN/ATargeted Delivery/TherapeuticsN/A5'-PhosphateN/AN/AN/AN/AN/A
ABdb_0773 274278912016An aptamer cocktail-functionalized photocatalyst with enhanced antibacterial efficiency towards target bacteriaE1GCAATGGTACGGTACTTCCACTTAGGTCGAGGTTAGTTTGTCTTGCTGGCGCATCCACTGAGCGCAAAAGTGCACGCTACTTTGCTAA88N/AssDNAEscherichia Coli (E. Coli)Whole cellComposite (TiO2-Apc) for enhanced photodynamic inactivation of target-specific bacteria.TiO₂-Apc particles killed approximately 80% of E. coli after 15 min, whereas the raw TiO₂ particles killed only 20% and the TiO₂-Aps particles killed 60% of E. coli after 15 min of UV irradiation.N/AFluorescence Spectroscopy12.4 nMTherapeuticsN/A3'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0774 274278912016An aptamer cocktail-functionalized photocatalyst with enhanced antibacterial efficiency towards target bacteriaE2GCAATGGTACGGTACTTCCCCATGAGTGTTGTGAAATGTTGGGACACTAGGTGGCATAGAGCCGCAAAAGTGCACGCTACTTTGCTAA88N/AssDNAEscherichia Coli (E. Coli)Whole cellEnhanced photodynamic inactivation via aptamer-functionalized TiO₂ particles.TiO₂-Apc particles killed approximately 80% of E. coli after 15 min, whereas the raw TiO₂ particles killed only 20% and the TiO₂-Aps particles killed 60% of E. coli after 15 min of UV irradiation.N/AFluorescence Spectroscopy25.2 nMTherapeuticsN/A3'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0775 274278912016An aptamer cocktail-functionalized photocatalyst with enhanced antibacterial efficiency towards target bacteriaE10GCAATGGTACGGTACTTCCGTTGCACTGTGCGGCCGAGCTGCCCCCTGGTTTGTGAATACCCTGGGCAAAAGTGCACGCTACTTTGCTAA90N/AssDNAEscherichia Coli (E. Coli)Whole cellEnhanced photodynamic inactivation via aptamer-functionalized TiO₂ particles.TiO₂-Apc particles killed approximately 80% of E. coli after 15 min, whereas the raw TiO₂ particles killed only 20% and the TiO₂-Aps particles killed 60% of E. coli after 15 min of UV irradiation.N/AFluorescence Spectroscopy14.2 nMTherapeuticsN/A3'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_0823 280693772017Development of an aptamer-ampicillin conjugate for treating biofilmsAptamer 3GGGAGCTCAGAATAAACGCTCAA-GGCAGGACAACAGCGTGTAGTATCAGCTTACGGTG-TTCGACATGAGGCCCGGATC78N/AssDNASalmonella CholeraesuisFlagellaAptamer-ampicillin conjugate (Apt3-Amp) to inhibit biofilm formation.Biofilms containing the conjugate had the lowest survival ratio (37.22 ± 1.12%) compared with control conjugates.14Fluorescence Spectroscopy41 ± 2 nMTherapeuticsWhole Cell-SELEX3'-Amidation (NH₂) and 5'-FITC LabeledN/AN/ABest CandidateN/AN/A
ABdb_0824 280693772017Development of an aptamer-ampicillin conjugate for treating biofilmsAptamer 1GGGAGCTCAGAATAAACGCTCAA-GGCCAGCAGCGAGTGTGGAGTATTGTGTTGTGGTG-TTCGACATGAGGCCCGGATC78N/AssDNASalmonella CholeraesuisFlagellaAptamer-ampicillin conjugate (Apt3-Amp) to inhibit biofilm formation.N/A14Fluorescence Spectroscopy50 ± 2 nMTherapeuticsWhole Cell-SELEXN/AN/AN/AN/AN/AN/A
ABdb_0825 280693772017Development of an aptamer-ampicillin conjugate for treating biofilmsAptamer 2GGGAGCTCAGAATAAACGCTCAA-GGGCAGGTGTTATGTGTACTGCTACAGTGTGGTTG-TTCGACATGAGGCCCGGATC78N/AssDNASalmonella CholeraesuisFlagellaAptamer-ampicillin conjugate (Apt3-Amp) to inhibit biofilm formation.N/A14Fluorescence Spectroscopy54 ± 2 nMTherapeuticsWhole Cell-SELEXN/AN/AN/AN/AN/AN/A
ABdb_0826 280693772017Development of an aptamer-ampicillin conjugate for treating biofilmsAptamer 4GGGAGCTCAGAATAAACGCTCAA-GGCACGGCATGTGTGGTATGTGGTGCCTGTACTCG-TTCGACATGAGGCCCGGATC78N/AssDNASalmonella CholeraesuisFlagellaAptamer-ampicillin conjugate (Apt3-Amp) to inhibit biofilm formation.N/A14Fluorescence Spectroscopy53 ± 5 nMTherapeuticsWhole Cell-SELEXN/AN/AN/AN/AN/AN/A
ABdb_0832 282066802017A single-stranded DNA aptamer against mannose-capped lipoarabinomannan enhances anti-tuberculosis activity of macrophages through downregulation of lipid-sensing nuclear receptor peroxisome proliferator-activated receptor γ expressionZXL1GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-GGCGCCATAGCGACGGGGCCATTCCAAGAA-GGGTCAATGCGTCATA88N/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Mannose-capped lipoarabinomannan (ManLAM) epitopeDownregulate PPARγ expression by blocking the binding of ManLAM to MR on macrophages, and ZXL1 enhances IL-1β and IL-12 mRNA expression and cytokine production in ManLAM-treated macrophages but decreases IL-10 production.The percentage of macrophages that took up iH37Rv decreased from 15.9% to 7.2%, thereby inhibiting ManLAM-induced immunosuppression of DCs.N/AN/AN/ATherapeutics/ImmunmodulatoryN/ABiotinylatedN/AN/AN/AN/AN/A
ABdb_0833 287780622017DNA aptamer functionalized gold nanostructures for molecular recognition and photothermal inactivation of methicillin-Resistant Staphylococcus aureusAptamerATCCAGACGTGACGCAGC-ATGCGGTTGGTTGCGGTTGGGCATGATGTATTTCTGTG-TGGACACGGTGGCTTAGTA755'-ATCCAGACGTGACGCAGC-N38-TGGACACGGTGGCTTAGTA-3'ssDNAMethicillin-resistant Staphylococcus aureus (MRSA) standard strain 43300Whole cellAptamer-functionalized gold nanorods (Apt@Au NRs) for inactivation of MRSA with targeted photothermal therapy (PTT).Over 95% inactivation of MRSA cells within 2 min.N/AN/AN/ATherapeuticsN/A3'-ThiolatedN/AN/AN/AN/AN/A
ABdb_0954 290516202017Antimicrobial peptide-loaded gold nanoparticle-DNA aptamer conjugates as highly effective antibacterial therapeutics against Vibrio vulnificusApt(His)GCTATGGGTGGTCTGGTTGGGATTGGCCCCGGGAGCTGGC40N/AssDNAVibrio Vulnificus (MO6-24/O)V. vulnificus-infected HeLa cellsThe AuNP-AptHis conjugate delivers the HPA3P(His) peptide into host cells, inducing bacterial cell death by disrupting membrane integrity.Compared with that of buffer- or AuNP-AptHis-incubated cells, the number of viable V. vulnificus cells in the AuNP-AptHis-HPA3PHis-treated cells decreased by 90% in 10 min. All infected mice injected with AuNP-AptHis-HPA3PHis survived until 120 h.N/AN/AN/ATargeted Delivery/TherapeuticsN/A3'-Thiolated (A10-Thiol)HPA3PHis and AuNP-Apt(His)-HPA3P(His) did not exhibit cytotoxicity against HeLa cells and mouse erythrocytes up to 10 µM.N/AN/AN/AN/A
ABdb_0964 289878792017Thioaptamer targeted discoidal microparticles increase self immunity and reduce Mycobacterium tuberculosis burden in miceCD44 Thioaptamer (CD44TA)GAGATTCATCACGCGCATAGTCTTGGGA*CGGTGTTA*A*A*CGA*A*A*GGGGA*CGA*CCCGA*CTA*TGCGA*TGA*TGTCTTC74N/AssDNAMycobacterium Tuberculosis (M.Tb.)CD44 receptor (Mtb-infected murine macrophages)Develop a targeting system using CD44 thioaptamers (TA)-conjugated discoidal silicon mesoporous microparticles (SMP) to enhance accumulation of these agents/carriers in the infected macrophages in the lungs.CD44TA-SMP treatment increased IP-10 (CXCL-10), MCP-1, MCP-2, and RANTES, with no change in IL-6 release compared to the control.N/AN/AN/ATherapeuticsN/A*= 5'-monothio-dA and 5'-Cyanine5 (Cy5) LabeledIn uninfected murine and human macrophages, SMP and CD44TA-SMP did not affect the cell viability.N/AN/AN/AN/A
ABdb_1002 293574052018Combat biofilm by bacteriostatic aptamer-functionalized graphene oxideST-3 (or ST-33)CTCCTCTGACTGTAACCACGGTGGGAGAGATGCTATACAATCTTGTAAGGCGATGGACCG60N/AssDNASalmonella Typhimurium (S. Typhimurium)BiofilmAptamer-GO conjugate reduces the cellular membrane potential to inhibit biofilm formation.93.3 ± 3.4% inhibition ratio at the initial stage of biofilm formation and 84.6 ± 5.1% degradation ratio on formed biofilms.12N/AN/ATherapeuticsN/A5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_1021 290985172018Influence of aptamer-targeted antibiofilm agents for treatment of Pseudomonas aeruginosa biofilmsPA-ap1 (F23)CCCCCGTTGCTTTCGCTTTTCCTTTCGCTTTTGTTCGTTTCGTCCCTGCTTCCTTTCTTG60N/AssDNAPseudomonas Aeruginosa (ATCC 27853)Whole cellAptamer-ciprofloxacin-SWNTs complex for antibiofilm activity.90% inhibitory efficiency of complex aptamer-ciprofloxacin-SWNTs on biofilm formation.16Flow Cytometry17.27 ± 5.00 nMTargeted Delivery/TherapeuticsWhole Cell-SELEX5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_1022 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML12 (30mer)CGAGGGAGACGCGAACCTTCTCGCCTTGGG305'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.Effective inhibitor of LF with an IC₅₀ of 15 ± 1.5 µM and ~85% cell viability.8Fluorescence Spectroscopy11.0 ± 2.7 nMTherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledIn RAW 264.7 cells, the cell viability remained unchanged from 0.08 to 10 µM of ML12, indicating that it appears to be non-toxic.N/ABest CandidateN/AN/A
ABdb_1023 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML6GGACCAGCCGCCGCGCCTTGACCGGGGGTA305'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence SpectroscopyN/ATherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A
ABdb_1024 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML7GGAGAGAGGGAGACGCGCAACCTCGACCCGT315'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence SpectroscopyN/ATherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A
ABdb_1025 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML12 (60mer)GCGCGGATCCCGCGC-CGAGGGAGACGCGAACCTTCTCGCCTTGGG-CGCGCGAAGCTTGCG605'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence Spectroscopy17.5 ± 4.8 nMTherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A
ABdb_1026 299640282018Selection of DNA aptamers to Streptococcus pneumonia and fabrication of graphene oxide based fluorescent assayLyd-3TGACGAGCCCAAGTTACCT-GCCCCCGAACCATACCACACGATGCCCCGTACCCCAGCCACC-AGAATCTCCGCTGCCTACA805'-TGACGAGCCCAAGTTACCT-N42-AGAATCTCCGCTGCCTACA-3' (Library 1) and 5'-AAGGGCTGGCTGGGATGGA-N42-TCACTTCACGGACCCCACT-3' (Library 2)ssDNAStreptococcus PneumoniaeWhole cellIdentify aptamers that bind to and develop a graphene oxide/aptamer-based label-free fluorescent assay to detect Streptococcus pneumoniae and inhibit biofilm formation.Show a detection limit of 15 cfu mL-1. Biofilm formation was reduced from 100% to 35.8% at a Lyd-3 concentration of 1 μM compared with the no-aptamer control.20Fluorescence Spectroscopy661.8 ± 111.3 nMDiagnostic/TherapeuticsWhole Cell-SELEXFAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_1027 299640282018Selection of DNA aptamers to Streptococcus pneumonia and fabrication of graphene oxide based fluorescent assayLyd-1AAGGGCTGGCTGGGATGGA-CCCTCCCGAAACGAGCTGTCTCTTAACGGAAGCTAATCTGCC-TCACTCCACGGACCCCACT805'-TGACGAGCCCAAGTTACCT-N42-AGAATCTCCGCTGCCTACA-3' (Library 1) and 5'-AAGGGCTGGCTGGGATGGA-N42-TCACTTCACGGACCCCACT-3' (Library 2)ssDNAStreptococcus PneumoniaeWhole cellIdentify aptamers that bind to and develop a graphene oxide/aptamer-based label-free fluorescent assay to detect Streptococcus pneumoniae and inhibit biofilm formation.At 100 nM of Lyd-1, biofilm formation decreased to 90.8%.20Fluorescence Spectroscopy844.7 ± 123.6 nMDiagnostic/TherapeuticsWhole Cell-SELEXFAM LabeledN/AN/AN/AN/AN/A
ABdb_1028 299640282018Selection of DNA aptamers to Streptococcus pneumonia and fabrication of graphene oxide based fluorescent assayLyd-2TGACGAGCCCAAGTTACCT-CACCCGCCTGGCAAAAAACACCACGACATTTTTCTCACCCCC-AGAATCTCCGCTGCCTACA805'-TGACGAGCCCAAGTTACCT-N42-AGAATCTCCGCTGCCTACA-3' (Library 1) and 5'-AAGGGCTGGCTGGGATGGA-N42-TCACTTCACGGACCCCACT-3' (Library 2)ssDNAStreptococcus PneumoniaeWhole cellIdentify aptamers that bind to and develop a graphene oxide/aptamer-based label-free fluorescent assay to detect Streptococcus pneumoniae and inhibit biofilm formation.At 100 nM of Lyd-2, biofilm formation decreased to 92.6%.20Fluorescence Spectroscopy1984.8 ± 347.5 nMDiagnostic/TherapeuticsWhole Cell-SELEXFAM LabeledN/AN/AN/AN/AN/A
ABdb_1085 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-1GTCTTGACTAGTTACGCC-TAGGAAGGGAAGGAAGATAGAGAGTAGGTCGTCGGAGGCAGGGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.Displayed the highest binding to HupB (≥5 fold relative to RDL).8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1086 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-2GTCTTGACTAGTTACGCC-TAGTAAAGGGGGTAAGAATCAATTGCGAGGTGGAGTGGGAGTGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.Displayed the highest binding to HupB (≥5 fold relative to RDL).8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1087 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-4GTCTTGACTAGTTACGCC-TAGGTGATTGCTGGAGTGGGTAGCAGATGGGGGGGGGGTTCTTGG-TCATTCAGTTGGCGCCTC815'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.Displayed the highest binding to HupB (≥5 fold relative to RDL).8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1088 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-13GTCTTGACTAGTTACGCC-TTTGGGAAGGGGGGGGAGGAAGTTCGATGGTGTTGTGGACCGGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.Displayed the highest binding to HupB (≥5 fold relative to RDL).8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1089 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-1TTAGGAAGGGAAGGAAGATAGAGAGTAGGTCGTCGGAGGCAGGGG445'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.N/A8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1090 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-2TTAGTAAAGGGGGTAAGAATCAATTGCGAGGTGGAGTGGGAGTGG445'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.N/A8Isothermal Titration Calorimetry (ITC)N/ATherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/APatent application no. 20171100124
ABdb_1091 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-4TTAGGTGATTGCTGGAGTGGGTAGCAGATGGGGGGGGGGTTCTTGG455'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.HupB-4T treated bacteria yielded reduced intracellular CFU by ∼57.8%.8Isothermal Titration Calorimetry (ITC)1.72 ± 0.00002 μM,TherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledNo loss in the viability of THP-1 cells was observed on exposure to aptamers.In fetal bovine serum (FBS) for 3 hr at 37°C, no change was observed in the integrity of aptamer bands.Best CandidateN/APatent application no. 20171100124
ABdb_1092 302454722018G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host CellsHupB-13TTTTGGGAAGGGGGGGGAGGAAGTTCGATGGTGTTGTGGACCGGG445'-GTCTTGACTAGTTACGCC-N3-41X-TCATTCAGTTGGCGCCTC-3' (*N = 3nt sequence tag and **X = 41nt random region)ssDNAMycobacterium Tuberculosis (M.Tb.)Histone-like protein HupB (Rv2986c)Identify aptamers that recognise and inhibit the DNA-binding activity of HupB, and significantly block Mtb entry into THP-1 monocytic cells.HupB-13T treated bacteria yielded reduced intracellular CFU by ∼45.5%.8Isothermal Titration Calorimetry (ITC)0.17 ± 0.00000005 μMTherapeuticsSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledNo loss in the viability of THP-1 cells was observed on exposure to aptamers.In fetal bovine serum (FBS) for 3 hr at 37°C, no change was observed in the integrity of aptamer bands.Best CandidateN/APatent application no. 20171100124
ABdb_1214 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS10-TruncGGTGGTGGTGG115'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibited MS activity with an IC₅₀ of 251.1 nM; Ki of 230 nM; inhibited M. tb invasion into human THP-1 monocytic cells.10Surface Plasmon Resonance (SPR)1.9 × 10−11 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/ABest CandidateN/AIndian Patent application no. 201611021901
ABdb_1215 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS4GGACCAGGTGAGTGGATGCGGGTGCGGGTGGGGGTGAGGGGGGG445'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibition of MS activity, the aptamers were ranked as MS10 (IC50 of 275.6 nM, Ki of 270 nM) > MS5 > MS20 > MS4 > MS6.10Surface Plasmon Resonance (SPR)9.9 × 10−9 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1216 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS5GCAGAGAGAGAGAAAGTGAGAAGGGCGGGGGGGAGAGGGTGGGG445'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibition of MS activity, the aptamers were ranked as MS10 (IC50 of 275.6 nM, Ki of 270 nM) > MS5 > MS20 > MS4 > MS6.10Surface Plasmon Resonance (SPR)2.7 × 10−6 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1217 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS6GGTGGGATGGGGGGGGGAGGGTAGGGTGTGCAAGTAGAGGGTC435'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibition of MS activity, the aptamers were ranked as MS10 (IC50 of 275.6 nM, Ki of 270 nM) > MS5 > MS20 > MS4 > MS6.10Surface Plasmon Resonance (SPR)2.8 × 10−10 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1218 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS10GGTGTGTTGACTGAGGGGGTGGGGTGGGTGGTGGTGGATATAGC445'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibition of MS activity, the aptamers were ranked as MS10 (IC50 of 275.6 nM, Ki of 270 nM) > MS5 > MS20 > MS4 > MS6.10Surface Plasmon Resonance (SPR)1.2 × 10−8 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_1219 317045872019Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosisMS20GGGTTGTAAGAGGGAGCTGGGAGGGGTCGGGGGGGGGGGTGGC435'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (H37Rv)Surface-associated Malate synthase (MS -Whole cells)Identify aptamers that bind to and inhibit the MS enzyme activity, thereby blocking bacterial entry into host cells.Inhibition of MS activity, the aptamers were ranked as MS10 (IC50 of 275.6 nM, Ki of 270 nM) > MS5 > MS20 > MS4 > MS6.10Surface Plasmon Resonance (SPR)9.1 × 10−7 MTherapeuticsSELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1220 307797542019C4-HSL aptamers for blocking quorum sensing and inhibiting biofilm formation in Pseudomonas aeruginosa and its structure prediction and analysisA16CCATCCACACTCCGCAAGTGGGGAGGGGAGAGACGACGATCCTGTGGGTTTTCTGCAGTGAGTCGTGTTTTCGACTTATTGCGTCGGCTGCCTCTACAT995'-CCATCCACACTCCGCAAG-N30-TTTT-hybridsequence-TTTT-N10-CGTCGGCTGCCTCTACAT-3'ssDNAPseudomonas AeruginosaC4-HSL of the rhl system quorum sensing moleculeIdentify aptamers that inhibit biofilm formation and quorum sensing.Biofilm formation by P. aeruginosa was reduced by about 1/3.10Saturation Binding Assay28.47 nMTherapeuticsStructure Switching SELEXN/AAptamers caused no effect on bacterial growth.N/AN/AN/AN/A
ABdb_1221 307797542019C4-HSL aptamers for blocking quorum sensing and inhibiting biofilm formation in Pseudomonas aeruginosa and its structure prediction and analysisA46CCATCCACACTCCGCAAGTATGAGGACAGTTGGAGGGCGCGCCGTGTTTTTTCTGCAGTGAGTCGTGTTTCCTCGCTCACGCGTCGGCTGCCTCTACAT995'-CCATCCACACTCCGCAAG-N30-TTTT-hybridsequence-TTTT-N10-CGTCGGCTGCCTCTACAT-3'ssDNAPseudomonas AeruginosaC4-HSL of the rhl system quorum sensing moleculeIdentify aptamers that inhibit biofilm formation and quorum sensing.Biofilm formation by P. aeruginosa was reduced by about 1/3.10Saturation Binding AssayN/ATherapeuticsStructure Switching SELEXN/AAptamers caused no effect on bacterial growth.N/AN/AN/AN/A
ABdb_1222 307797542019C4-HSL aptamers for blocking quorum sensing and inhibiting biofilm formation in Pseudomonas aeruginosa and its structure prediction and analysisA1CCATCCACACTCCGCAAGTTTTAGGAGTAGTGGTGTGGGGACCGACTCTTTTCTGCAGTGAGTCGTGTTTTCGAGTCATCCCGTCGGCTGCCTCTACAT995'-CCATCCACACTCCGCAAG-N30-TTTT-hybridsequence-TTTT-N10-CGTCGGCTGCCTCTACAT-3'ssDNAPseudomonas AeruginosaC4-HSL of the rhl system quorum sensing moleculeIdentify aptamers that inhibit biofilm formation and quorum sensing.Biofilm formation by P. aeruginosa was reduced by about 1/3.10Saturation Binding AssayN/ATherapeuticsStructure Switching SELEXN/AAptamers caused no effect on bacterial growth.N/AN/AN/AN/A
ABdb_1223 307797542019C4-HSL aptamers for blocking quorum sensing and inhibiting biofilm formation in Pseudomonas aeruginosa and its structure prediction and analysisA2CCATCCACACTCCGCAAGTGAGATGTGGTGTAGGCAACTCGGCATAGATTTTCTGCAGTGAGTCGTGTTTTTTGACACGGCCGTCGGCTGCCTCTACAT995'-CCATCCACACTCCGCAAG-N30-TTTT-hybridsequence-TTTT-N10-CGTCGGCTGCCTCTACAT-3'ssDNAPseudomonas AeruginosaC4-HSL of the rhl system quorum sensing moleculeIdentify aptamers that inhibit biofilm formation and quorum sensing.Biofilm formation by P. aeruginosa was reduced by about 1/3.10Saturation Binding AssayN/ATherapeuticsStructure Switching SELEXN/AAptamers caused no effect on bacterial growth.N/AN/AN/AN/A
ABdb_1349 319531752020Single-stranded DNA (ssDNA) Aptamer targeting SipA protein inhibits Salmonella Enteritidis invasion of intestinal epithelial cellsApt17TAGGGAAGAGAAGGACATATGAT-GCAATGGAACCGCTGAACGACCCTAGCATTATCAGTGTGG-TTGACTAGTACATGACCACTTGA865'-TAGGGAAGAGAAGGACATATGAT-N40-TTGACTAGTACATGACCACTTGA-3'ssDNASalmonella Enteritidis (S. Enteritidis) TM 6 andTM 68SipA proteinIdentify an aptamer targeting the SipA protein and interfere with the function of effector proteins to prevent host cell invasion.70% and 37.7% inhibition ratios against adhesion and invasion of S. enteritidis TM 6 to Caco-2 cells, 45.71% and 39.5% against those of S. enteritidis TM 68, respectively.9Fluorescence Spectroscopy114.9 nM (at 27°C) and 63.4nM (at 37°C)TherapeuticsMagnetic Bead (MB)-based SELEX3'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1350 323331132020Inhibitory effects of aptamer targeted teicoplanin encapsulated PLGA nanoparticles for Staphylococcus aureus strainsSA20GCGCCCTCTCACGTGGCACTCAGAGTGCCGGAAGTTCTGCGTTAT45N/AssDNAStaphylococcus aureus (S. aureus) susceptible strains and MRSAWhole cellAptamer-PLGA nanoparticles (Apt-teicoplanin-PLGA NPs) for the delivery of teicoplanin antibiotic.MICs of teicoplanin decreased by 32- and 64-fold for susceptible strains and MRSA strains, respectively.N/AN/AN/ATargeted Delivery/TherapeuticsN/A5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_1351 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 10 colony 5CCGGAATTCCTAATACGACTCTACAAAAAGTCGTGGTCCAGTTGCCATGTGTAAAACTGTGTATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.Exhibited the highest biofilm inhibition towards EPEC K1.1 shown by lowest OD value of 0.126.N/AN/AN/ATherapeuticsN/AN/AN/AN/ABest CandidateN/AN/A
ABdb_1352 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 8 colony 1CCGGAATTCCTAATACGACTCTGCGGACTGTATGCGGTACGGTCGAAAATAGTGAAGGTGCTATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1353 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 8 colony 4CCGGAATTCCTAATACGACTCACTACGCACGGCGCGAGTAAATCGATCATGGTACTGTGGCTATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1354 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 8 colony 7CCGGAATTCCTAATACGACTCGGTTCCGGTAAGATTAGATCATAACGTATGGCTAGCGCCATATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1355 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 9 colony 3CCGGAATTCCTAATACGACTCGAAAACGTACCACTGGGATGGGTTGTGGGAGAGGGCCAGGTATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1356 329810122020Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamerSELEX 10 colony 10CCGGAATTCCTAATACGACTCATCCAGCAGATGTGCGCGGGTTGGTGGGGGAACGGTGGGATATTGAAAACGCGGCCGCGG81N/AssDNAEnteropathogenic Escherichia Coli (E. Coli) (EPEC K1.1)Whole cellInterfering with the biofilm formation via abolishing the motility and quorum sensing.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1375 324518002020Inhibition of Salmonella enteritidis biofilms by Salmonella invasion protein-targeting aptamerApt17TAGGGAAGAGAAGGACATATGAT-GCAATGGAACCGCTGAACGACCCTAGCATTATCAGTGTGG-TTGACTAGTACATGACCACTTGA86N/AssDNASalmonella Enteritidis (S. Enteritidis) TM 6 andTM 68Salmonella invasion proteinA (SipA)An aptamer targets the SipA protein to inhibit Salmonella biofilm formation by interfering with the T3SS.Co-incubation of Apt17 with ampicillin MIC/10 for 24 h inhibited the biofilms of S. enteritidis TM 6 and S. enteritidis TM 68 by 12.5% and 20.9% respectively.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1376 327852022020Spectroscopic Study on Pseudomonas Aeruginosa Biofilm in the Presence of the Aptamer-DNA Scaffolded Silver NanoclustersNC1TACTTCCGCACCCTCCTACA20N/AssDNAPseudomonas Aeruginosa (ATCC 10145)BiofilmDNA aptamer-enclosed silver nanoclusters (Ag-NC) were used to prevent biofilms.Potency of an aptamer-DNA enclosed Ag-NC with a decrease in the net Ld wrt control follows NC2 > NC1 > NC5 > positive control ≈ NC3 > NC6.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1377 327852022020Spectroscopic Study on Pseudomonas Aeruginosa Biofilm in the Presence of the Aptamer-DNA Scaffolded Silver NanoclustersNC2CCCCCGTTGCTTTCGCTTTTCCTTTCGCTTTTGTTCGTTTCGTCCCTGCTTCCTTTCTTG60N/AssDNAPseudomonas Aeruginosa (ATCC 10145)BiofilmDNA aptamer-enclosed silver nanoclusters (Ag-NC) were used to prevent biofilms.Potency of an aptamer-DNA enclosed Ag-NC with a decrease in the net Ld wrt control follows NC2 > NC1 > NC5 > positive control ≈ NC3 > NC6.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1378 327852022020Spectroscopic Study on Pseudomonas Aeruginosa Biofilm in the Presence of the Aptamer-DNA Scaffolded Silver NanoclustersNC3CCCTTTCCCTTTCCCATTCCCGTTCCCTTTCCCTTTCCCATTCCCGTTA49N/AssDNAPseudomonas Aeruginosa (ATCC 10145)BiofilmDNA aptamer-enclosed silver nanoclusters (Ag-NC) were used to prevent biofilms.Potency of an aptamer-DNA enclosed Ag-NC with a decrease in the net Ld wrt control follows NC2 > NC1 > NC5 > positive control ≈ NC3 > NC6.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1379 327852022020Spectroscopic Study on Pseudomonas Aeruginosa Biofilm in the Presence of the Aptamer-DNA Scaffolded Silver NanoclustersNC5ATGAGAGCGTCGGTGTGGTA-CCCTTTCCCTTTCCCATTCCCGTTCCCTTTCCCTTTCCCATTCCCGTTA-TACTTCCGCACCCTCCTACA89N/AssDNAPseudomonas Aeruginosa (ATCC 10145)BiofilmDNA aptamer-enclosed silver nanoclusters (Ag-NC) were used to prevent biofilms.Potency of an aptamer-DNA enclosed Ag-NC with a decrease in the net Ld wrt control follows NC2 > NC1 > NC5 > positive control ≈ NC3 > NC6.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1380 327852022020Spectroscopic Study on Pseudomonas Aeruginosa Biofilm in the Presence of the Aptamer-DNA Scaffolded Silver NanoclustersNC6ATGAGAGCGTCGGTGTGGTA20N/AssDNAPseudomonas Aeruginosa (ATCC 10145)BiofilmDNA aptamer-enclosed silver nanoclusters (Ag-NC) were used to prevent biofilms.Potency of an aptamer-DNA enclosed Ag-NC with a decrease in the net Ld wrt control follows NC2 > NC1 > NC5 > positive control ≈ NC3 > NC6.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1455 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC1R1TAGGGAAGAGAAGGACATATGAT-GCGCGCGAGATTAACCCCCCAATGCTGCACCGAGCCACGA-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.With 250 cells as the lowest measured cell number by the C1R1. The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence Spectroscopy31 ± 2 nMTherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1456 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC2R1TAGGGAAGAGAAGGACATATGAT-GCGGCAGGGAAGGACTATGTGGGTGAAAGGAGTGCGCGGG-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1457 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC2R2TAGGGAAGAGAAGGACATATGAT-GCAGCGGGATGGGGTAAATGGTGGCGAGAGGCGTCGGGGG-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1458 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC4R2TAGGGAAGAGAAGGACATATGAT-GCGGGTTGACTAGTACATGACCACTTGAGTCGCTTGAACT-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.Labelling efficiency by C4R2 of approximately 60 % fluorescence signal relative to R16 values. The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1459 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC6R3TAGGGAAGAGAAGGACATATGAT-GCGGGGAGAGGCGAAAGAAGCTGGGATGGAAGGGCGTAGG-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1460 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC10R5TAGGGAAGAGAAGGACATATGAT-GCAGCCACAGCAGAGACGGGAAGGGCCAGGGTTGAGCGGG-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1461 325158422020The Diversity of a Polyclonal FluCell‐SELEX Library Outperforms Individual Aptamers as Emerging Diagnostic Tools for the Identification of Carbapenem Resistant Pseudomonas aeruginosaC10R6TAGGGAAGAGAAGGACATATGAT-GCGGCGGTGGGGCTTTCGGTGATTTGGGCGGTTTGGCGGG-TCAAGTGGTCATGTACTAGTCAA865'-TAGGGAAGAGAAGGACATATGAT-40N-TCAAGTGGTCATGTACTAGTCAA-3'ssDNAPseudomonas Aeruginosa PAO1Outer membrane protein (OMP) OprF, OprM and OprDIdentify an aptamer library that specifically targets different clinically relevant strains, thereby inhibiting virulence-associated cellular functions.The R16 aptamer library outperformed single aptamers in labelling and inhibiting biofilm and motility.16Fluorescence SpectroscopyN/ATherapeuticsFluCell‐SELEX5'-Cyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1503 343474272021Aptamer-Functionalized DNA-Silver Nanocluster Nanofilm for Visual Detection and Elimination of BacteriaApt-GTCCCTACGGCGCTAACCCCCCCAGTCCGTCCTCCCAGCCTCACACCGCCACCGTGCTACAACGGGTGGGGTGGGGTGGGG80N/AssDNAStaphylococcus aureus (S. aureus)Whole cellDNA-templated silver nanoclusters (N4-AgNC/Apt-G) for the visual detection and effective elimination of bacteria.After treatment with 5 μM N4-AgNCs/Apt-G, a significantly reduced number of colonies was observed. At the lowest inhibitory concentration of 6.25 μM, the number of colonies decreased by only 4-fold, which is significantly less than the 7-fold reduction observed at 5 μM. Obtained recovery rates ranging from 88% to 115% of S. aureus.N/AN/AN/ADiagnostic/TherapeuticsN/AN/AN4-AgNCs/Apt-G was found to be nontoxic at low concentrations, and cell viability was more than 80% at a concentration of 6.25 μM.N/AN/AN/AN/A
ABdb_1540 346649412021Efficient Eradication of Bacterial Biofilms with Highly Specific Graphene-Based Nanocomposite SheetsS. Typhimurium aptamer (ST-NH2)TTTTTAAGCCCACTGGCGTTCGGACATCACAGCTCGTGCAGGTCGTGCCATG52N/AssDNASalmonella Typhimurium (S. Typhimurium) (CMCC 50115)Whole cellICG@GO-Apt nanosheets for eradication of biofilm associated with Salmonella Typhimurium.Shows an efficient biofilm elimination with an efficiency of greater than 99.99% in an abscess formation model.N/AN/AN/ATargeted Delivery/TherapeuticsN/A3'-Amidation (NH₂) or TAMRA, 5'-FAM Labeled or Amidation (NH₂)ICG@GO-Apt NSs had almost no cytotoxicity to HEK 293 cells, with more than 90% and lacked hemolytic activities.N/AN/AN/AN/A
ABdb_1548 343960092021DNA Aptamer-Conjugated Magnetic Graphene Oxide for Pathogenic Bacteria Aggregation: Selective and Enhanced Photothermal Therapy for Effective and Rapid KillingMRSA aptamerATCCAGACGTGACGCAGC-ATGCGGTTGGTTGCGGTTGGGCATGATGTATTTCTGTG-TGGACACGGTGGCTTAGTA755'-ATCCAGACGTGACGCAGC-N38-TGGACACGGTGGCTTAGTA-3'ssDNAMethicillin-resistant Staphylococcus aureus (MRSA)Whole cellApt@MGO nanoplatform for selective and rapid eradication of MRSA under NIR laser irradiation.Apt@MGO resulted in ∼78% MRSA and over >97% MRSA cell inactivation in dispersed and aggregated states, respectively, under 200 seconds of exposure to NIR irradiation (808 nm, 1.1 W cm–2).N/AN/AN/ATargeted Delivery/TherapeuticsN/A3'-Amidation (NH₂) and 5'-FITC LabeledThe aptamer itself did not cause any cell activation when incubated with MRSA cells, and also under no NIR laser illumination.N/AN/AN/AN/A
ABdb_1608 357450142022The Ability of Nuclease-Resistant RNA Aptamer against Streptococcus suis Serotype 2, Strain P1/7 to Reduce Biofilm Formation In VitroR8-su12GGGAGUCGACCGACCAGAA-CAUACUGAGUAAGAUCGGAAAUUUCGGUGUAAGGCCACGG-UAUGUGCGUCUACAUCUAGACUCAU845'-AGTAATACGACTCACTATAGGGAGTCGACCGACCAGAA-N40-TATGTGCGTCTACATCTAGACTCAT-3'ssRNAStreptococcus Suis serotype 2, strain P1/7Whole cellIdentify aptamers that inhibit the biofilm formation of the S. suis target strain.Significantly reduced biofilm formation by 61.2%.8Real-Time Quantitative Polymerase Chain Reaction (RT-qPCR)N/ATherapeuticsWhole Cell-SELEX2'-Fluoro pyrimidines (2'-F-RNA)N/AN/ABest CandidateN/AN/A
ABdb_1609 357450142022The Ability of Nuclease-Resistant RNA Aptamer against Streptococcus suis Serotype 2, Strain P1/7 to Reduce Biofilm Formation In VitroR8-su057GGGAGUCGACCGACCAGAA-UGGAUGUAUGGAACUUGCAGAUCUUAACUGCACGAAGCGU-UAUGUGCGUCUACAUCUAGACUCAU845'-AGTAATACGACTCACTATAGGGAGTCGACCGACCAGAA-N40-TATGTGCGTCTACATCTAGACTCAT-3'ssRNAStreptococcus Suis serotype 2, strain P1/7Whole cellIdentify aptamers that inhibit the biofilm formation of the S. suis target strain.N/A8Real-Time Quantitative Polymerase Chain Reaction (RT-qPCR)N/ATherapeuticsWhole Cell-SELEX2'-Fluoro pyrimidines (2'-F-RNA)N/AN/AN/AN/AN/A
ABdb_1610 357450142022The Ability of Nuclease-Resistant RNA Aptamer against Streptococcus suis Serotype 2, Strain P1/7 to Reduce Biofilm Formation In VitroR8-su15GGGAGUCGACCGACCAGAA-ACACGUUGCUGAAACAUACCGAGUAACAUAAAGCGGGUG-UAUGUGCGUCUACAUCUAGACUCAU835'-AGTAATACGACTCACTATAGGGAGTCGACCGACCAGAA-N40-TATGTGCGTCTACATCTAGACTCAT-3'ssRNAStreptococcus Suis serotype 2, strain P1/7Whole cellIdentify aptamers that inhibit the biofilm formation of the S. suis target strain.N/A8Real-Time Quantitative Polymerase Chain Reaction (RT-qPCR)N/ATherapeuticsWhole Cell-SELEX2'-Fluoro pyrimidines (2'-F-RNA)N/AN/AN/AN/AN/A
ABdb_1611 355737942022Aptamer-Targeted Drug Delivery for Staphylococcus aureus BiofilmSA31GCAATGGTACGGTACTTCC-TCCCACGATCTCATTAGTCTGTGGATAAGCGTGGGACGTCTATGA-CAAAAGTGCACGCTACTTTGCTAA88N/AssDNAStaphylococcus aureus (S. aureus) (DSM 20231)Whole cellAptamer-targeted liposomes encapsulating antibiotics for accumulation and delivery to eradicate S. aureus biofilm.SA31-modified liposomes fully eradicated all viable, culturable bacteria in all biofilm samples.N/AN/AN/ATargeted Delivery/TherapeuticsN/A3'-5-propargylamino-ddUTP-Cy5 or 3'-N3 modifiedN/ASA23 appeared more stable than the other aptamers in plasma over a 16-hour incubation period.N/AN/AN/A
ABdb_1612 356162772022Targeted inhibition of methicillin-resistant Staphylococcus aureus biofilm formation by a graphene oxide-loaded aptamer/berberine bifunctional complexAptamer 1GGGAGCTCAGAATAAACGCTCAATACTATCGCGGAGACAGCGCGGGAGGCACCGGGGAGATCCGGGCCTCATGTCGAA785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNAMethicillin-resistant Staphylococcus aureus (MRSA)Penicillin binding protein 2a (PBP2a)Identify a PBP2a-targeted aptamer in conjunction with GO for the delivery of berberine to treat chronic infections caused by MRSA biofilms.The linear range was 10^3–10^7 CFU/mL, and the detection limit for the fluorescent assay was 800 CFU/mL. The inhibition rate peaked at 92.8% after treatment with the GO-berberine/aptamer 1 (containing 200 nM aptamer 1) complex.14Fluorescence Spectroscopy82.97 ± 8.86 nMDiagnostic/TherapeuticsSELEXFAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_1613 356162772022Targeted inhibition of methicillin-resistant Staphylococcus aureus biofilm formation by a graphene oxide-loaded aptamer/berberine bifunctional complexAptamer 2GGGAGCTCAGAATAAACGCTCAAGGCACACAGGACTATACAGTGTTGCAGTGTTGCTGGATCCGGGCCTCATGTCGAA785'-GGGAGCTCAGAATAAACGCTCAA-N35-TTCGACATGAGGCCCGGATC-3'ssDNAMethicillin-resistant Staphylococcus aureus (MRSA)Penicillin binding protein 2a (PBP2a)Identify a PBP2a-targeted aptamer in conjunction with GO for the delivery of berberine to treat chronic infections caused by MRSA biofilms.N/A14Fluorescence Spectroscopy152.92 ± 29.26 nMDiagnostic/TherapeuticsSELEXFAM LabeledN/AN/AN/AN/AN/A
ABdb_1614 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateAptBHAAACCTGCTTATCTAAGGGGGGGAGGGGGGGTAGTGGGTGGGT43N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.AptBH-AgNPs at a concentration of 100 μg/mL after 48 h inhibited 43% of the biofilm formation and degraded 63% of the formed biofilm.N/AN/AN/ATherapeuticsN/A3'-BiotinylatedAgNPs-AptBH is weakly toxic, with cell viability of 96% even at 100 μg/mL. At 75 and 100 μg/mL, these concentrations caused ∼approximately 9% and 11% hemolysis, respectively.AgNPs-AptBH complex has not decomposed over time for 360 min in the cell culture medium.Best CandidateN/AN/A
ABdb_1615 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateSMa#G10-11CAACCTGCTTATCTAAGGGGGGGAGGGGGGGTTGTGGGTAGGT43N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1616 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateSMa#G11-6ATACTATCGCATTCCTTCCGAGGGGGGAGGGGGGGGTGGGGGTCGGT47N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1617 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateSMa#G11-5ATACATCTTAAGTCTCGTGGGGGGAGGGGGGGTTGGTGGGCTTT44N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1618 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateSMa#G11-20CTACGTCTAGATTCCAGTCGAGGGGGGAGGGGGGGTTTTGGATCGGT47N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1619 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateSMa#G10-6ACACCAGCGTATTCTCTTGGGGGGAGGGGGGGTTGGGGGTCGGT44N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1620 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-1GCATCGGTCCTGAAGTTGCTCTAGTGCCCGTGTGCTCAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1621 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-2GGGCTAGCCCCGGATCACCACTTTCCCTGCTTGATGCAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1622 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-3TGTAACGGTGGAGTCGTGTTGAGGAGGCGCAATGCGTAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1623 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-4TGGCACCGTGGAGTCGTGTTGAGGAGGCGCAATGCGTAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1624 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-5CCTAACGTTCTCTCCTCGCTCCTCAAGGAGCCACGCTAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1625 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-6CGGTTTTCGCGCTATTTCCGTACAACCCGCGACGCCTAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1626 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateASM-7GTGTTTCGCGCTATTTCCGTACAACCCGCGGACGCCTAA39N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1627 362768992022Investigating the anti-streptococcal biofilm effect of ssDNA aptamer-silver nanoparticles complex on a titanium-based substrateFAMGCAATGGTACGGTACTTCCCAAAAGTGCACGCTACTTTGCTAA43N/AssDNAStreptococcus Mutans (PTCC 1683)Fibronectin/fibrinogen-binding protein (FBP)Silver nanoparticles-aptamer complex (AptBH-AgNPs) that binds to the surface receptors of streptococcal strains and inhibits biofilm formation.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1628 358424602022DNA-aptamer-nanographene oxide as a targeted bio-theragnostic system in antimicrobial photodynamic therapy against Porphyromonas gingivalisAptamerTATGCCAGCATTTCGCCAACGGTGGTCATACAGTGTGAA39N/AssDNAPorphyromonas GingivalisWhole cellDNA-aptamer-NGO, a targeted bio-theragnostic system against P. gingivalis for antimicrobial photodynamic therapy (aPDT).MIC of DNA-aptamer-NGO was 62.5 nM, and MBC was 125 nM. aPDT using 1/2 × and 1/4 × MBC of DNA-aptamer-NGO plus irradiation of the diode laser light (1 min) has a significantly anti-biofilm effect; percentage of apoptosis cells treated with DNA-aptamer-NGO at 1/2 × and 1/4 × MIC plus diode laser were 13.9% and 12.7%; and 1/2 × MIC of DNA-aptamer-NGO, resulted in 40.3% inactivation of metabolic activity compared to 1/4 × MBC of DNA-aptamer-NGO, where only 22.2% inactivation.N/AN/AN/ADiagnostic/TherapeuticsN/AFAM LabeledAt high concentrations of DNA-aptamer-NGO, incubated for 24 hours with human red blood cells, the percentage did not exceed 5%. Also, at different concentrations, the mean percentage of HGF cell viability ranges from 95.2% to 87.6%.N/AN/AN/AN/A
ABdb_1639 https:doi.org10.1016j.arabjc.2022.1042742022Application of G-quadruplex aptamer conjugated MSNs to deliver ampicillin for suppressing S. aureus biofilm on mice bonePA763’-ATACCAGCTTATTCAATTAGCAACATGAGGGGGATAGAGGGGGTGGGTTCTCTCGGCTACAATCGTAATCAGTTAG-5’76N/AssDNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)MSNs-APT-AMP nanosystem for antibiofilm activity against S. aureus biofilm.N/AN/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1640 https:doi.org10.1016j.arabjc.2022.1042742022Application of G-quadruplex aptamer conjugated MSNs to deliver ampicillin for suppressing S. aureus biofilm on mice bonePA633’-ATACCAGCTTATTCAATTAGCAACATGAGGGGGATAGAGGGGGTGGGTTCTCTCGGCTACAAT-5’63N/AssDNAStaphylococcus aureus (S. aureus)Staphylococcus aureus Protein A (SpA)MSNs-APT-AMP nanosystem for antibiofilm activity against S. aureus biofilm.No significant biofilm on the surface of the bone after 48 h treatment with 100 µg/mL of the three-component system.N/AN/AN/ATherapeuticsN/AN/ANo significant toxicity at 100 µg/mL for MCF-7 cells in 48 h.N/ABest CandidateN/AN/A
ABdb_1658 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K3CCGGAATTCCTAATACGACTCCCAGCAGCAAGGTGCGGTACCCGGGGATGCGGGCTTGCTGTATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellDetermine the antibiofilm activity and binding specificity of the polyclonal DNA aptamers on S. aureus BPA-12 and E. coli EPEC 4.Showed the percentage of antibiofilm activity against S. aureus BPA-12 (25.8%) and E. coli EPEC 4 (0.3%).N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1659 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K4CCGGAATTCCTAATACGACTCCCCGGGCCCACAGGGTACGCGTCTGCGGCTGGCCGGTCCCTATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellInhibition of biofilm formation by folding into unique three-dimensional structures and attaching to a specific target.Showed the percentage of antibiofilm activity against S. aureus BPA-12 (26.3%) and E. coli EPEC 4 (2.8%).N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1660 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K6CCGGAATTCCTAATACGACTCGCGGGACGGGGAGTGCGCTGGGCATGTGGGCGCCGGGGGATATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellInhibition of biofilm formation by folding into unique three-dimensional structures and attaching to a specific target.Showed the highest percentage of antibiofilm activity against S. aureus BPA-12 (37.4%).N/AN/AN/ATherapeuticsN/AN/AN/AN/ABest CandidateN/AN/A
ABdb_1661 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K13CCGGAATTCCTAATACGACTCCACGCGCAGGCAGCCACCGACCAGGTGCTCGTATGGTTGGTATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellInhibition of biofilm formation by folding into unique three-dimensional structures and attaching to a specific target.Showed the percentage of antibiofilm activity against S. aureus BPA-12 (31.8%) and E. coli EPEC 4 (9.4%).N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1662 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K15CCGGAATTCCTAATACGACTCCAGGACAGTACTCTGGACGGCAATACGTATATACGTACGGTATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellInhibition of biofilm formation by folding into unique three-dimensional structures and attaching to a specific target.Showed the percentage of antibiofilm activity against S. aureus BPA-12 (19.1%) and E. coli EPEC 4 (-1.3%).N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A
ABdb_1663 https://doi.org/10.48022/mbl.2206.060012022Antibiofilm Activity and Binding Specificity of Polyclonal DNA Aptamers on Staphylococcus aureus and Escherichia coliS15K20CCGGAATTCCTAATACGACTCCCGGCGCCACGACATGGGCGCTGCCGGTGTGGTCGCGGGATATTGAAAACGCGGCCGCGG81N/AssDNAStaphylococcus aureus (S. aureus) BPA-12 and Escherichia Coli (E. Coli) EPEC 4Whole cellInhibition of biofilm formation by folding into unique three-dimensional structures and attaching to a specific target.Showed the highest percentage of antibiofilm activity against E. coli EPEC 4 (15.4%).N/AN/AN/ATherapeuticsN/AN/AN/AN/ABest CandidateN/AN/A
ABdb_1664 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR6DevR22 (APT-1)GTCTTGACTAGTTACGCC-CTGCTGGTCTTTAGTCTCTATTGAGTGGCTAAAGTTGAGGCAG-TCATTCAGTTGGCGCCTC795'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinIdentify an aptamer against DevR and inhibit DevR-dependent transcription by blocking DevR dimerisation and DNA-binding activity in Mycobacterium smegmatis.APT-1, APT-2, APT-5, and APT-7 exhibited a maximum of ∼40% inhibition of Rv1738 promoter activity.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1665 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR6DevR25 (APT-2)GTCTTGACTAGTTACGCC-CTGCCTTTTCAAAAGTTTATTGGGATGTACTTTTGTTCAGGCAG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.APT-1, APT-2, APT-5, and APT-7 exhibited a maximum of ∼40% inhibition of Rv1738 promoter activity.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1666 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR6DevR28 (APT-3)GTCTTGACTAGTTACGCC-CATAAACGCAGTGACGTTCCCAGAATTGTGGCTGATGATTTTGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.N/A8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1667 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR6DevR10 (APT-4)GTCTTGACTAGTTACGCC-GCGAGAATGTGCGCAAAGTCTCATGTCAGTATGTGGTCTTTTCG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.APT-4 inhibited Rv1738 promoter activity in a time-dependent manner, with an inhibition value of 61% at 96 hours and inhibited DevR–DevR interaction in vivo by ∼35%.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1668 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR7DevR16 (APT-5)GTCTTGACTAGTTACGCC-CTGCCTTGGCTCGAAGGGGTGATGAGAAGTAGGCGGGAAGGCAG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.APT-1, APT-2, APT-5, and APT-7 exhibited a maximum of ∼40% inhibition of Rv1738 promoter activity.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1669 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR7DevR28 (APT-6)GTCTTGACTAGTTACGCC-CGAGGGGAAGGATGGGGTGGAGGGAGGTGGGGGAGGGTTGGTGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.APT-6 inhibited Rv1738 promoter activity in a time-dependent manner, with an inhibition value of 66% at 96 hours and inhibited DevR–DevR interaction in vivo by ∼35%.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)4.724 nMTherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_1670 363321352022DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding ActivityR7DevR29 (APT-7)GTCTTGACTAGTTACGCC-CCCAAGAACCCGCTCGCCGTGGTGACGTCGATCATGCCTTTTGG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)DevR proteinBy targeting DevR dimerization, it blocks the essential step in DevR activation, thus intercepting dormancy pathways in mycobacteria.APT-1, APT-2, APT-5, and APT-7 exhibited a maximum of ∼40% inhibition of Rv1738 promoter activity.8Aptamer-Linked Immobilized Sorbent Assay (ALISA)N/ATherapeuticsSubtractive Nitrocellulose Membrane (NCM)-based SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1671 343290202022Targeted mesoporous silica nanoparticles for improved inhibition of disinfectant resistant Listeria monocytogenes and lower environmental pollutionA15-HP-AmTACTATCGCGGAGACAGCGCGGGAGGCACCGGGGATAGTA40N/AssDNAListeria Monocytogenes (ATCC 19115 and ATCC 7644)Whole cellBAC-encapsulated, aptamer-functionalized silica nanoparticles (AptBACNP) effectively killed only the target bacterium, L. monocytogenes, at lower doses, but not other bacteria.Inhibition (MIC value) of BAC resistant Listeria strains with 8 times less the usual disinfectant dose.N/AN/AN/ATherapeuticsN/A5'-Amidation (NH₂)MSNPs are slightly cytotoxic to erythrocytes and MCF-7 cells at concentrations more than 25 µg/ml.N/AN/AN/AN/A
ABdb_1672 358504612022Aptamer decorated emodin nanoparticles-assisted delivery of dermcidin-derived peptide DCD-1L: Photoactive bio-theragnostic agent for Enterococcus faecalis biofilm destructionAptamerTAGGGAAGAGAAGGACATATGATACTGGCCTTGACACCCTGTTGTGGCTTGATGACAATAACATTGACTAGTACATGACCACTTGA86N/AssDNAEnterococcus FaecalisWhole cellApt@EmoNp-DCD-1L that binds E. faecalis, enabling targeted delivery of emodin nanoparticles and DCD-1L for anti-biofilm activity.aPDT using Apt@EmoNp-DCD-1L caused ≈99.99% reduction of E. faecalis viability and strong biofilm disruption at sub-MIC concentrations (7.8 and 15.6 µM).N/AN/AN/ATargeted Delivery/TherapeuticsN/A5'-FAM Labeled and 5'-Amidation (NH₂)N/AN/AN/AN/AN/A
ABdb_1715 354482892022Aptamer-Based Fluorescence Detection and Selective Disinfection of Salmonella Typhimurium by Using Hollow Carbon Nitride NanosphereS. typhimurium AptTATGGCGGCGTCACCCGACGGGGACTTGACATTATGACAG40N/AssDNASalmonella Typhimurium (S. Typhimurium) (ATCC 14028)Whole cellDevelop an off-on fluorescence aptasensor for the detection of S. typhimurium and use HCNS-Cap for disinfection.The fluorescence assay showed a linear range of 30 to 3 × 10(4) CFU/mL and a detection limit of 13 CFU/mL. The bactericidal efficiency of HCNS-Cap (95.0%) within 12 h was better than that of HCNS (85.1%) and Cap (72.9%).N/AN/AN/ADiagnostic/TherapeuticsN/ACyanine5 (Cy5) LabeledN/AN/AN/AN/AN/A
ABdb_1746 https://doi.org/10.1016/j.snb.2021.1308792022Aptamer-conjugated magnetic Fe3O4@Au core-shell multifunctional nanoprobe: A three-in-one aptasensor for selective capture, sensitive SERS detection and efficient near-infrared light triggered photothermal therapy of Staphylococcus aureusAptGCAATGGTACGGTACTTCCTCGGCACGTTCTCAGTAGCGCTCGCTGGTCATCCCACAGCTACGTCAAAAGTGCACGCTACTTTGCTAA88N/AssDNAStaphylococcus aureus (S. aureus) (CMCC 26003)Whole cellDeveloped an aptasensor based on Fe3O4@Au nanocomposites (NCs) for capture, SERS detection, and photothermal therapy (PTT) of S. aureus.The detection limit is 25 cfu/mL, the cell capture efficiency (CCE) is as high as 68% and it has a high photothermal conversion efficiency of 39.28%.N/AN/AN/ADiagnostic/TherapeuticsN/A5'-ThiolatedThe cytotoxicity of Fe3O4@Au-Apt NCs to S. aureus is negligible.The SERS intensity of S. aureus on the Fe3O4@Au-Apt NCs remains almost unchanged within 12 days.N/AN/AN/A
ABdb_1747 375129482023Alpha-Gal Bound Aptamer and Vancomycin Synergistically Reduce Staphylococcus aureus Infection In VivoαSA31ATGATCCCACGATCTCATTAGTCTGTGGATAAGCGTGGGACGTCTATGA49N/AssDNAMethicillin-resistant Staphylococcus aureus (MRSA) (ATCC 33591)Whole cellαSA31 rescue α-1, 3-galactosyltransferase (−/−) knockout (GTKO) mice from induced MRSA sepsis.3.5-fold more (p < 0.05) pretreated MRSA were phagocytized when also treated with αSA31 and 7/12 mice treated with vancomycin plus αSA31 survived in-vivo.N/AN/AN/ATherapeuticsN/A5'-α-gal and 5'-Amidation (NH₂-(CH2)6)No toxicity was observed, even at 10,000 µg/kg/day.αSA31NH2 was significantly more stable (p < 0.01) in human serum, as no degradation was observed after 24 h at 37°C.N/A5.222 h in Human serum.N/A
ABdb_1769 371649852023Selecting antibacterial aptamers against the BamA protein in Pseudomonas aeruginosa by incorporating genetic algorithm to optimise computational screening methodApt31ACCATCTGTGTAAGGGGTAAGGGGTGGGGGTGGGTACGTCT41N/AssDNAPseudomonas AeruginosaOuter membrane protein BamA (β-barrel assembly machinery A)Selecting antibacterial aptamers against the BamA protein in Pseudomonas aeruginosa by incorporating a genetic algorithm to optimise the computational screening method.Treatment of P. aeruginosa with 10 µM Apt31 for 2 h resulted in a significant reduction in CFU/mL and growth percentage.N/AN/AN/ATherapeuticsIn-silico MethodN/AN/AN/AN/AN/AN/A
ABdb_1773 379216342023Aptamer and DNAzyme-Functionalized Cu-MOF Hybrid Nanozymes for the Monitoring and Management of Bacteria-Infected WoundsAptamerGGGAAAGGGAAAGGGAAAGGG-TTTTTT-ATCCAGACGTGACGCAGCATGCGGTTGGTTGCGGTTGGGCATGATGTATTTCTGTGTGGACACGGTGGCTTAGTA102N/AssDNAMethicillin-resistant Staphylococcus aureus (MRSA)MRSA surface componentsG-quadruplex/hemin DNAzyme-aptamer probes and tannic acid-chelated Au nanoparticle (Au-TA)-decorated Cu-based MOF nanosheets (termed GATC) with triple-enzyme activities were developed for visual detection and efficient antibacterial therapy.~99.7% MRSA inactivation at 3 μg/mL, with simultaneous colorimetric monitoring of infection.N/AN/AN/ATherapeuticsN/A5'-ThiolatedAt 50 μg/mL GATC, the cells showed high viability (>90%), indicating negligible cytotoxicity and good cytocompatibility. The hemolysis rate of the GATC nanozyme was low (<5%).N/AN/AN/AN/A
ABdb_1829 374294292024Assessment of the growth inhibition and anti-biofilm activity of aptamer (PmA2G02) against Proteus mirabilis 1429TPmA2G02ATTACTTACGCTATCTAAttttGCTGTAGGGGAGGAGGGTGGGTtttTTATCATCTGGTATGTTA65N/AssDNAProteus Mirabilis (1429T)BiofilmInhibit biofilm formation, adhesion, and mobility, along with a reduction in biofilm-related genes, namely rsbA, fliC2 & fimD, in P. mirabilis.Aptamer treatment resulted in a 50% reduction in biofilm thickness and a 2.29-fold and 1.34-fold decrease in mRNA expression of the fliC2 and fimD genes, respectively.N/AN/AN/ATherapeuticsWhole Cell-SELEXN/AAptamer treatment did not significantly affect cell viability.N/AN/AN/AN/A
ABdb_1884 404519602025Screening and characterization of nucleic acid aptamers targeting Brucella surface antigens: identification and analysis of their corresponding binding sitesWS-6GCTGCAATACTCATGGACAGCACGGCACGGGCTGTCGATCTCGAGGGAAACGGCACATGTGTCTGGAGTACGACCCTGAA80N/AssDNABrucella S2 vaccine strainOuter membrane protein BamA (β-barrel assembly machinery A)Identify aptamers against Brucella and conjugate them to liposomes for selective recognition and significantly reduced bacterial invasion of host cells.WS-6 significantly reduced Brucella invasion, as evidenced by a decrease in qPCR Ct from 22.34 to 20.64 (P < 0.05), confirming a reduced intracellular bacterial load.13Indirect Enzyme-Linked Aptamer Assay (i-ELAA)16.23 ± 5.84 nMTherapeuticsWhole Cell-SELEX5'-Biotinylated and 5'-FAM LabeledN/AThe aptamer demonstrated stable binding to the Brucella S2 vaccine across a temperature range of 16–50°C, with optimal binding observed between 16°C and 50°C and under neutral conditions (pH 7.6) in 2h.Best CandidateN/AN/A
ABdb_1885 404519602025Screening and characterization of nucleic acid aptamers targeting Brucella surface antigens: identification and analysis of their corresponding binding sitesWS-26GCTGCAATACTCATGGACAGCGGAACGCTGTCTCCTCATTCAATCTAGGAGTCTGCGTGAGTCTGGAGTACGACCCTGAA80N/AssDNABrucella S2 vaccine strainWhole cellBinds BamA β-barrel assembly protein → blocks/inhibits bacterial invasion into host cells.N/A13Indirect Enzyme-Linked Aptamer Assay (i-ELAA)20.33 ± 8.12 nMTherapeuticsWhole Cell-SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1886 404519602025Screening and characterization of nucleic acid aptamers targeting Brucella surface antigens: identification and analysis of their corresponding binding sitesWS-17GCTGCAATACTCATGGACAGGACAACGTCCTGTACCAGCGCTACGCCAGATCAGTTTTAGGTCTGGAGTACGACCCTGAA80N/AssDNABrucella S2 vaccine strainWhole cellBinds BamA β-barrel assembly protein → blocks/inhibits bacterial invasion into host cells.N/A13Indirect Enzyme-Linked Aptamer Assay (i-ELAA)17.11 ± 6.35 nMTherapeuticsWhole Cell-SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1887 404519602025Screening and characterization of nucleic acid aptamers targeting Brucella surface antigens: identification and analysis of their corresponding binding sitesWS-32GCTGCAATACTCATGGACAGGGGACTCAGGTCCCCGGGAGCGCAATGGTGGGGTTTTAATGTCTGGAGTACGACCCTGAA80N/AssDNABrucella S2 vaccine strainWhole cellBinds BamA β-barrel assembly protein → blocks/inhibits bacterial invasion into host cells.N/A13Indirect Enzyme-Linked Aptamer Assay (i-ELAA)13.08 ± 2.97 nMTherapeuticsWhole Cell-SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1888 404519602025Screening and characterization of nucleic acid aptamers targeting Brucella surface antigens: identification and analysis of their corresponding binding sitesWS-44GCTGCAATACTCATGGACAGGGACCTGTCCCTGGCCTCTTAGGGTAAAATTTTGCCACAAGTCTGGAGTACGACCCTGAA80N/AssDNABrucella S2 vaccine strainWhole cellBinds BamA β-barrel assembly protein → blocks/inhibits bacterial invasion into host cells.N/A13Indirect Enzyme-Linked Aptamer Assay (i-ELAA)15.03 ± 4.2 nMTherapeuticsWhole Cell-SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1891 408555242025Inhibition of Enterotoxigenic Escherichia coli adhesion via aptamers prevents infection in IPEC-J2 cellsK88-Apt A04GGGAGCTCAGAATAAACGCTCAACCCTGCGGGGCTGCCCGATATGTGTCCAAGTGGTGTTCGACATGAGGCCCGGATC78N/AssDNAEscherichia Coli (E. Coli) ETEC K88 (CVCC 216)K88 fimbriae proteinAn aptamer was identified to effectively inhibit the adhesion of ETEC K88 to intestinal epithelial cell IPEC-J2 and reduce ETEC K88-induced cytotoxicity in IPEC-J2 cells in vitro.K88-Apt A04 may more effectively displace ETEC K88 and induce less cytotoxicity than K88-Apt 37, as it resulted in lower TNF-α expression.N/AN/A34.51 ± 9.15 nMTherapeuticsN/A5'-FAM LabeledK88-Apt A04 indicated the lowest cytotoxicity (5.18%) at 100 nMN/ABest CandidateN/AN/A
ABdb_1892 408555242025Inhibition of Enterotoxigenic Escherichia coli adhesion via aptamers prevents infection in IPEC-J2 cellsK88-Apt 37GGAGACCGTACCATCTGTTCGTGGAAGCGCTTTGCTCGTCCATTAGCCTTGTGCTCGTGC60N/AssDNAEscherichia Coli (E. Coli) ETEC K88 (CVCC 216)Whole cellAn aptamer was identified to effectively inhibit the adhesion of ETEC K88 to intestinal epithelial cell IPEC-J2 and reduce ETEC K88-induced cytotoxicity in IPEC-J2 cells in vitro.K88-Apt A04 may more effectively displace ETEC K88 and induce less cytotoxicity than K88-Apt 37, as it resulted in lower TNF-α expression.N/AN/A21.68 ± 4.65 nMTherapeuticsN/A5'-FAM LabeledK88-Apt 37 revealed the lowest cytotoxicity (8.77%) at 50 nM.N/AN/AN/AN/A
ABdb_1914 403357842025A novel strategy for ultrasensitive detection and effective inactivation of Staphylococcus aureus based on Fe3O4-QCS-PEI-Cu-aptamer and ladder-branch HCRAptamerGCAATGGTACGGTACTTCCTCGGCACGTTCTCAGTAGCGCTCGCTGGTCATCCCACAGCTACGTCAAAAGTGCACGCTACTTTGCTAA88N/AssDNAStaphylococcus aureus (S. aureus)Whole cellDeveloped an integrated strategy based on Fe3O4-quaternary ammonium chitosan-polyetherimide-Cu-aptamer (Fe3O4-QCS-PEI-Cu-aptamer) and ladder-branch hybridization chain reaction (HCR) for the detection and inactivation of S. aureus.The sensor demonstrated a limit of detection (LOD) of 3 CFU/mL for S. aureus and, under near-infrared (NIR) irradiation, achieved an antimicrobial efficiency of 99.946%.N/AN/AN/ADiagnostic/TherapeuticsN/A3'-COOH (Carboxylated)N/AN/AN/AN/AN/A
ABdb_1955 174422752007Aptamer from whole-bacterium SELEX as new therapeutic reagent against virulent Mycobacterium tuberculosisNK2N/AN/A5'-GCGGAATTCTAATACGACTCACTATAGGGAACAGTCCGAGCC-N30-GGGTCAATGCGTCATA-3'ssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Membrane proteinIdentify an aptamer that binds to and improves CD4+T cells & produces IFN-γ by blocking some membrane proteins of H37Rv, decreases the bacterial number, and prolongs the survival rate in the mouse model by inhibiting the invasion of M. tuberculosis into phagocytes and CD8+T cells.Intracellular IFN-γ levels in CD3+CD4+ T cells increased from approximately 35% (without aptamer) to approximately 55% (with the NK2). The half-life of survival in mice was prolonged by 3 days with a single injection of NK2 aptamer treatment.10Isothermal Titration Calorimetry (ITC)N/ATherapeuticsWhole Cell-SELEXFITC LabeledN/AN/ABest CandidateN/AN/A
ABdb_1964 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK2N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Significantly decreased macrophage invasion from 64.58% (without aptamers) to 33.02% (with 10th aptamer pool), and 26.01% (with NK2).10Flow Cytometry31 ± 4 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/ABest CandidateN/AN/A
ABdb_1965 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK1N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Binding affinities are as follows: NK2 > NK7 > NK1 > NK20 > NK10 > NK8.10Flow Cytometry48 ± 13 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_1966 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK7N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Binding affinities are as follows: NK2 > NK7 > NK1 > NK20 > NK10 > NK8.10Flow Cytometry35 ± 9 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_1967 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK8N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Binding affinities are as follows: NK2 > NK7 > NK1 > NK20 > NK10 > NK8.10Flow Cytometry107 ± 44 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_1968 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK10N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Binding affinities are as follows: NK2 > NK7 > NK1 > NK20 > NK10 > NK8.10Flow Cytometry95 ± 28 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_1969 216437492012Aptamer inhibits Mycobacterium tuberculosis (H37Rv) invasion of macrophageNK20N/AN/AN/AssDNAMycobacterium Tuberculosis (H37Rv) (ATCC 93009)Outer membrane protein (OMP)Inhibits the H37Rv invasion of macrophages in vitro and activates the infection of macrophages.Binding affinities are as follows: NK2 > NK7 > NK1 > NK20 > NK10 > NK8.10Flow Cytometry55 ± 16 nMTherapeuticsWhole Cell-SELEXFITC LabeledN/AN/AN/AN/AN/A
ABdb_2012 244725392014DNA aptamers as a novel approach to neutralize Staphylococcus aureus α-toxinAT-27N/AN/A5'-ACCCCTGCAGGATCCTTTGCTGGTACC-N42-AGTATCGCTAATCAGTCTAGAGGGCCCCAGAAT-3'ssDNAStaphylococcus aureus (S. aureus)α-toxin (exotoxin)Identify aptamers that bind to and inhibit the cytotoxic activity of a-toxin and the upregulation of inflammatory cytokines TNF-a and IL-17.Increased the viability of α-toxin-treated Jurkat T cells to about 85–90%.10N/AN/ATherapeutics/ImmunmodulatorySELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_2013 244725392014DNA aptamers as a novel approach to neutralize Staphylococcus aureus α-toxinAT-33N/AN/A5'-ACCCCTGCAGGATCCTTTGCTGGTACC-N42-AGTATCGCTAATCAGTCTAGAGGGCCCCAGAAT-3'ssDNAStaphylococcus aureus (S. aureus)α-toxin (exotoxin)Identify aptamers that bind to and inhibit the cytotoxic activity of a-toxin and the upregulation of inflammatory cytokines TNF-a and IL-17.AT-33 inhibited α-toxin-induced upregulation of TNF-α and IL-17 in Jurkat T cells. Increased the viability of α-toxin-treated Jurkat T cells to about 85–90%.10N/AN/ATherapeutics/ImmunmodulatorySELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_2014 244725392014DNA aptamers as a novel approach to neutralize Staphylococcus aureus α-toxinAT-36N/AN/A5'-ACCCCTGCAGGATCCTTTGCTGGTACC-N42-AGTATCGCTAATCAGTCTAGAGGGCCCCAGAAT-3'ssDNAStaphylococcus aureus (S. aureus)α-toxin (exotoxin)Identify aptamers that bind to and inhibit the cytotoxic activity of a-toxin and the upregulation of inflammatory cytokines TNF-a and IL-17.AT-36 inhibited α-toxin-induced upregulation of TNF-α and IL-17 in Jurkat T cells. Increased the viability of α-toxin-treated Jurkat T cells to about 85–90%.10N/AN/ATherapeutics/ImmunmodulatorySELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_2015 244725392014DNA aptamers as a novel approach to neutralize Staphylococcus aureus α-toxinAT-49N/AN/A5'-ACCCCTGCAGGATCCTTTGCTGGTACC-N42-AGTATCGCTAATCAGTCTAGAGGGCCCCAGAAT-3'ssDNAStaphylococcus aureus (S. aureus)α-toxin (exotoxin)Identify aptamers that bind to and inhibit the cytotoxic activity of a-toxin and the upregulation of inflammatory cytokines TNF-a and IL-17.Increased the viability of α-toxin-treated Jurkat T cells to about 85–90%.10N/AN/ATherapeutics/ImmunmodulatorySELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_2122 333674182021Photo-responsive functional gold nanocapsules for inactivation of community-acquired, highly virulent, multidrug-resistant MRSAAptamerN/AN/A5'-ATCCAGAGTGACGCAGCA-N40-TGGACACGGTGGCTTAGT-3'ssDNAMethicillin-resistant Staphylococcus aureus (MRSA) “superbug” (USA300)Whole cellAptamers functionalization of Cur@mPEG-SH@GNRs for PTT and ROS.Blocked biofilm formation and killed all of the trapped bacteria in 30 min during NIR stimulation.N/AN/AN/ATargeted Delivery/TherapeuticsN/A5'-ThiolatedN/AN/AN/AN/AN/A
ABdb_2129 357654982022Single-stranded DNA aptamer-based rolling circle amplification as anti-chicken Salmonella bacteriostaticAnti-Salmonella DNA aptamerN/AN/AN/AssDNASalmonella Typhimurium (S. Typhimurium) and Salmonella Enteritidis (S. Enteritidis)Whole cellIdentify an aptamer targeting Salmonella in the form of RCA-p that could inhibit bacterial growth, multiplication, and viability.Significant reduction in bacterial viability.N/AN/AN/ATherapeuticsN/AN/AN/AN/AN/AN/AN/A