Modification : AlexaFluor 488 Labeled

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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_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_0446 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinsmA_Apt1CACAGCGGGACAGUUUAGC-AUUAGCUAUCUUCCACGAUUCGAUCAGGCAGUACGUCGU-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.A limited neutralization of Stx2-mediated cytotoxicity and death of HeLa cells was observed with aptamer mA_Apt1 (~40% cell survival).5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/ABest CandidateN/AN/A
ABdb_0447 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinsmB_Apt23CACAGCGGGACAGUUUAGC-ACAGUUAUCCGACUGCUAUUCGAUCAGGCAGUACGUAGC-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.Inhibited Stx2 binding weakly in approximately 50% of HeLa cells. A limited neutralization of Stx2-mediated cytotoxicity and death of HeLa cells was observed with aptamer mB_Apt23 (~20% cell survival).5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0448 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinsmC_Apt41CACAGCGGGACAGUUUAGC-CAGGCUGUUCUGACGCAUAAGGAAUGCGCUGUUGCAGAG-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.mC_Apt41 neutralized 0.007 pmole of Stx2 (≤60% cell survival).5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0449 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinsmD_Apt46CACAGCGGGACAGUUUAGC-UUGGUCCUGCUUUGGAUAGUCGCGAAAGGGGUGCCACUG-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.Inhibited Stx2 binding weakly in approximately 50% of HeLa cells.5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0450 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinspA_Apt1CACAGCGGGACAGUUUAGC-ACAGUUAUCCGACUGCUAUUCGAUCAGGCAGUACGUAGC-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.Inhibited Stx2 binding weakly in approximately 50% of HeLa cells.5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0451 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinspB_Apt14CACAGCGGGACAGUUUAGC-ACCGAGCGGUUUUACGUCUCAAGUAGUAUCCCGUUUUGC-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.Did not inhibit Stx2 binding.5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0452 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinspC_Apt22CACAGCGGGACAGUUUAGC-AUUAGCUAUCUUCCACGAUUCGAUCAGGCAGUACGUCGU-GGUAGGUGGGUGCGUCUAAA785'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.A limited neutralization of Stx2-mediated cytotoxicity and death of HeLa cells was observed with aptamer pC_Apt22 (≤60% cell survival).5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/AN/A
ABdb_0453 248395532014Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga ToxinspD_Apt25CACAGCGGGACAGUUUAGC-UUGCCAUCCUGUACUAUGCUCUAUCGGGCGGUUUAGUGAUCCUUCGUCCAACUAUC-GGUAGGUGGGUGCGUCUAAA955'-CACAGCGGGACAGTTTAGC-N56-GGTAGGTGGGTGCGTCTAAA-3'ssRNAEscherichia Coli (E. Coli)Shiga toxin 2 (Stx2)Identify RNA aptamers against Stx1 and Stx2.Did not inhibit Stx2 binding.5Flow CytometryN/ADetectionParallel m-SELEX (Membrane) and p-SELEX (Plate)2'-Fluoro pyrimidines (2'-F-RNA) and AlexaFluor 488 LabeledNone of the other aptamers neutralized the cytotoxic effects of Stx2.N/AN/AN/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_1040 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT916CATCCGTCACACCTGCTC-GGCAAAAAGGATTGCCCAGGTCTGCTGTCTAGCCGGATTC-GGTGTTGGCTCCCGTATC765'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.Detection limits of 2.1 ng/ml in buffer and 2.4 ng/ml in tap water, with a linear range from about 1 ng/ml to 1000 ng/ml.12Bead-based Affinity Chromatography48.5 ± 0.5  nMBiosensorSELEXAmidation (NH₂-(CH2)6) or Biotinylated and AlexaFluor 488 LabeledN/AN/ABest CandidateN/AN/A
ABdb_1041 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT910CATCCGTCACACCTGCTC-GTACACAGGAGCCAAACCCAACCAGACCAACCTGAAGCC-GGTGTTGGCTCCCGTATC755'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography54.6 ± 6.7 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1042 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT928CATCCGTCACACCTGCTC-CACCCGTCACACTTATCCGTCAACTGGGCTCCCACTGGG-GGTGTTGGCTCCCGTATC755'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography23.6 ± 1.2 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1043 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT931CATCCGTCACACCTGCTC-CCAGCGTGCGTCGAGGGGGACCCCTGTCAGCCCCCTCGCG-GGTGTTGGCTCCCGTATC765'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography50.2 ± 13.2 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1044 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT938CATCCGTCACACCTGCTC-CACCCGTCCACTCATCCGTCACACCTGTTCTCCCCATG-GGTGTTGGCTCCCGTATC745'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography23.2 ± 0.4 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1045 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT939CATCCGTCACACCTGCTC-CACCCGTCACACTTATCCGTCACACTGGGCCCCACTGGG-GGTGTTGGCTCCCGTATC755'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography41.6 ± 4.0 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1046 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT943CATCCGTCACACCTGCTC-CACCCGTCCACTCATCCGACACACCTGCTCTCCCCACTG-GGTGTTGGCTCCCGTATC755'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography26.8 ± 0.5 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A
ABdb_1047 294082002018Highly affine and selective aptamers against cholera toxin as capture elements in magnetic bead-based sandwich ELAACT946CATCCGTCACACCTGCTC-CCCACAACCGGTCCGGTGTTCGGTCCCCGTATCACGCCCC-GGTGTTGGCTCCCGTATC765'-CATCCGTCACACCTGCTC-N40-GGTGTTGGCTCCCGTATC-3'ssDNAVibrio CholeraeCholera toxin (AB5-type toxin composed of a donut-shaped homopentameric B subunit (CT-B))Identify aptamers against and develop an MB-based sandwich ELAA to detect CT-B from spiked tap water.N/A12Bead-based Affinity Chromatography30.4 ± 1.5 nMBiosensorSELEXAlexaFluor 488 LabeledN/AN/AN/AN/AN/A