Modification : Phenol-modified dUTP (dU^yTP) and Radiolabelled ([γ-32P]-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_0945 280099142017Whole cell-SELEX of aptamers with a tyrosine-like side chain against live bacteria8.28AGCGC(U^y)CGCGCGGCG(U^y)GC-(U^y)CC(U^y)CGCG(U^y)(U^y)(U^y)GGA(U^y)(U^y)CA(U^y)G(U^y)(U^y)GG(U^y)(U^y)(U^y)G(U^y)CGG(U^y)G(U^y)A(U^y)(U^y)G(U^y)-C(U^y)G(U^y)(U^y)GGCGCAGGCCGACGC775'-GCGCTCGCGCGGCGTGC-40N-CTGTTGGCGCAGGCCGACGC-3'ssDNAEscherichia Coli (E. Coli) DH5αWhole cellIdentify modified aptamers that were isolated against Escherichia coli DH5α cells.Showed the highest % binding to the DH5α cells, with per cent bound ranging from 2.9 to 21%.12Saturation Binding Assay27.4 ± 18.7 nMDetectionWhole Cell-SELEXPhenol-modified dUTP (dU^yTP) and Radiolabelled ([γ-32P]-labeled)N/AN/ABest CandidateN/AN/A