Determination of affinity method : Isothermal Titration Calorimetry (ITC)

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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_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_0827 286467192017DNA aptamer-based colorimetric detection platform for Salmonella EnteritidisCrn-1AAGGGCTGGCTGGGATGGA-CCCTCCCGAAACGAGCTGTCTCTTAACGGAAGCTAATCTGCC-TCACTCCACGGACCCCACT805'-AAGGGCTGGCTGGGATGGA-N42-TCACTCCACGGACCCCACT-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cellIdentify aptamers that bind to and develop a sandwich aptamer-based colorimetric bioassay to detect S. Enteritidis at 4°C.Display a LOD of 10(3) CFU/mL for S. Enteritidis.12Isothermal Titration Calorimetry (ITC)0.971 ± 0.013 µMBiosensorWhole Cell-SELEX5'-BiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_0828 286467192017DNA aptamer-based colorimetric detection platform for Salmonella EnteritidisCrn-2AAGGGCTGGCTGGGATGGA-TGTAAGAAGGGAGGAAAGGACCTAAGACCTGCTATATTGCGA-TCACTCCACGGACCCCACT805'-AAGGGCTGGCTGGGATGGA-N42-TCACTCCACGGACCCCACT-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cellIdentify aptamers that bind to and develop a sandwich aptamer-based colorimetric bioassay to detect S. Enteritidis at 4°C.Display a LOD of 10(3) CFU/mL for S. Enteritidis.12Isothermal Titration Calorimetry (ITC)0.309 ± 0.071 µMBiosensorWhole Cell-SELEX5'-BiotinylatedN/AN/ABest CandidateN/AN/A
ABdb_0829 286467192017DNA aptamer-based colorimetric detection platform for Salmonella EnteritidisCrn-3AAGGGCTGGCTGGGATGGA-GGATGGCATTACCTATGCGGTAGATTGCCGACGACCACGAC-TCACTCCACGGACCCCACT795'-AAGGGCTGGCTGGGATGGA-N42-TCACTCCACGGACCCCACT-3'ssDNASalmonella Enteritidis (S. Enteritidis)Whole cellIdentify aptamers that bind to and develop a sandwich aptamer-based colorimetric bioassay to detect S. Enteritidis at 4°C.N/A12Isothermal Titration Calorimetry (ITC)N/ABiosensorWhole Cell-SELEX5'-BiotinylatedN/AN/AN/AN/AN/A
ABdb_1003 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH63GTCTTGACTAGTTACGCC-GGGAACAATATGTTCAAGGGCTCTTTAAAGTTTTAGTTCGTTTG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.LOD was 32 ng for H63.8Isothermal Titration Calorimetry (ITC)3.71 x 10-7 ± 2.12 x 10-11 MDiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/ABest CandidateN/AIndian Patent application no. 201611001550
ABdb_1004 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH63 SL-2 M6AGGGCTTTTTTTTTTTTTAGTTCGTTTG285'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.Exhibited 2.5-fold higher binding with respect to the parent H63, and H63 SL-2 M6 has an LOD of 16 ng.8Isothermal Titration Calorimetry (ITC)9 x 10-8 ± 2 x 10-14 MDiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/ABest CandidateN/AIndian Patent application no. 201611001550
ABdb_1005 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH33GTCTTGACTAGTTACGCC-ACACTAGAAGGTATTTACTATTCTGTGTTAACATGTACTAGCCA-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1006 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH66GTCTTGACTAGTTACGCC-AAGTTTTAATACAACTCACATTAGGGAAAGCTTGCATCCAGGCC-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1007 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH70GTCTTGACTAGTTACGCC-CAGGACAGGTTAAAATTTTTCTGGATCCCTTTTCATTCTCCATGG-TCATTCAGTTGGCGCCTC815'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1008 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH3GTCTTGACTAGTTACGCC-CATACACGGTTACACGTACTGGATAATGTTGATTATGCTTCTGC-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1009 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH18GTCTTGACTAGTTACGCC-TAGAACCAAACCTTGTGTAGAAGGGCTTCTCCCGTGTGCTTTGA-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1010 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH47GTCTTGACTAGTTACGCC-GGATGAACTGTTCCGCTGTGTATCACGCCAAAAGTCCTTATTTG-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
ABdb_1011 302059662018Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitisH48GTCTTGACTAGTTACGCC-CATGAAACCATCTGGTCCGCAATGGGCGCTTGGAATATTCGTCA-TCATTCAGTTGGCGCCTC805'-GTCTTGACTAGTTACGCC-N44-TCATTCAGTTGGCGCCTC-3'ssDNAMycobacterium Tuberculosis (M.Tb.)HspX antigenIdentify an aptamer that binds to HspX and develop an assay to diagnose TBM in CSF samples.N/A8Isothermal Titration Calorimetry (ITC)N/ADiagnosticSubtractive SELEX5'-Biotinylated and 5'-FAM LabeledN/AN/AN/AN/AIndian Patent application no. 201611001550
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_1247 307711022019Fluorometric determination of lipopolysaccharides via changes of the graphene oxide-enhanced fluorescence polarization caused by truncated aptamersLA27CCTTCTAACAGAATGTTGTTAGATAGC27N/AssDNASalmonella Typhimurium (S. Typhimurium), Escherichia Coli (E. Coli) 055:B5 and Pseudomonas Aeruginosa 10Lipopolysaccharide (LPS)Developed an aptamer-based graphene oxide-based fluorescence polarization assay to detect LPSs from S. typhimurium, P. aeruginosa 10 and E. coli 055:B5.Detection limits (3σ/S) obtained within 30 minutes using LA27 with respect to LPS, Pa-LPS, and Ecoli-LPS were 38.7, 88.0, and 154 ng/mL, respectively.N/AIsothermal Titration Calorimetry (ITC)46.2 ± 9.5 nMBiosensorN/A5'-FAM LabeledN/AN/ABest CandidateN/AN/A
ABdb_1248 307711022019Fluorometric determination of lipopolysaccharides via changes of the graphene oxide-enhanced fluorescence polarization caused by truncated aptamersLA80ATAGGAGTCACGACGACCAGCCTTCTAACAGAATGTTGTTAGATAGCTTTGAAGCTGGTCTATGTGCGTCTACCTCTTGA80N/AssDNASalmonella Typhimurium (S. Typhimurium), Escherichia Coli (E. Coli) 055:B5 and Pseudomonas Aeruginosa 10Lipopolysaccharide (LPS)Developed an aptamer-based graphene oxide-based fluorescence polarization assay to detect LPSs from S. typhimurium, P. aeruginosa 10 and E. coli 055:B5.Detection limits (3σ/S) obtained using LA80 with respect to LPS, Pa-LPS, and Ecoli-LPS were 0.185, 2.56 and 2.82 μg/mL, respectively.N/AIsothermal Titration Calorimetry (ITC)102 ± 17 nMBiosensorN/A5'-FAM LabeledN/AN/AN/AN/AN/A
ABdb_1873 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 3 (Ap3)NNNNNNNNNNNNNNNNNNNNNGGGGGCTTTCAAGGGCGCGACGAAGCTGTTTTATTCTC59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.Achieved a detection limit of 0.1 ag/mL EC proteins (equivalent to 3 protein particles per mL) within 120 min from the plasma sample.15Isothermal Titration Calorimetry (ITC)8.30 x 10-7 MBiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/ABest CandidateN/AN/A
ABdb_1874 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 1 (Ap1)GACGTTTTGCAAGTGCGGCTACTACAAGCGAAGTTCCATCATTTTAGAGTCATAAACGC59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1875 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 6 (Ap6)CCGCCTGGAAGGCATTTCGCCGGGAAGACCCACGTCACTCCTCCCCTGAACTTCGGTTC59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1876 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 2 (Ap2)TATACATTGATTTATCGGACCACTGCAGTACCACGCAGGATGGACGGCCATCGTTAATA59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1877 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 4 (Ap4)TAGGATTCGTTTATTCGTGGGGCTGTAGTTCCGATAAAACCGCCAAGGGATCGTTGCCT59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1878 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 5 (Ap5)ATTAGATGTAAAACGCCACGGGTAGCAGTTAAAGTCGTATTTATAGGCACAACGAAGAT59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1879 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 7 (Ap7)CAATTAGACAGGCTCTAAGCTTTGGACCCAGCGTAGAAAGTTTGTTATTTCTTCGGGCT59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1880 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 8 (Ap8)ATAAGCTTTTTAAGGCAAGGACGCGGCCCGGTACTTGCGTTGGAGGAATCTTAAGTTAT59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1881 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 9 (Ap9)CATTTATAACTACGATTGTGGTCACATTCCGTGGATGGAATCACTTCTCAGGTGCCGAG59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/AN/AN/AN/AN/A
ABdb_1882 403598082025Plasma-based ultrasensitive detection of Mycobacterium tuberculosis ESAT6/CFP10 fusion antigen using a CRISPR-driven aptamer fluorescence testing (CRAFT)Aptamer 10 (Ap10)TGTTTACACATATTCTTGCGCATTACTTGCTTTGGCATTATCTGTATCCCCCTCAGCGG59N/AssDNAMycobacterium Tuberculosis (H37Rv)ESAT6/CFP10 fusion proteins (EC proteins)Develop a CRAFT (CRISPR-Driven Aptamer Fluorescence Testing) assay designed for the rapid and sensitive detection of M.tb. antigens from peripheral blood.N/A15Isothermal Titration Calorimetry (ITC)N/ABiosensorMagnetic Bead (MB)-based SELEXN/AN/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