From: Advances in aptamer screening and aptasensors’ detection of heavy metal ions
Target | Name | Method | Cycle | Kd | Sequence | Refs |
---|---|---|---|---|---|---|
As3+ | Ars-3 | Affinity Chromatography | 10 | 7.05 ± 0.91 nM | TTACA GAACA ACCAA CGTCG CTCCG GGTAC TTCTT CATCG | [54] |
As3+ | Ars-7 | Affinity Chromatography | 10 | 13.0 ± 1.25 nM | ATGCA AACCC TTAAG AAAGT GGTCG TCCAA AAAAC CATTG | [54] |
Cd2+ | Cd-4 | Affinity Chromatography | 11 | 34.5Â nM | GGACT GTTGT GGTAT TATTT TTGGT TGTGC | [53] |
Cd2+ | CD-2–2 | Affinity Chromatography | 14 | / | CTCAG GACGA CGGGT TCACA GTCCG TTGTC | [51] |
Pb2+ | Pb-14 s | Affinity Chromatography | 18 | 0.76 ± 0.18 μM | GACGA CGGCC AGTAG CTGAC ATCAG TGTAC GATCT AGTCG TC | [52] |
Pb2+ | M4-16 | molecular dynamics | Â | / | GGGA GGGT GGGT GGGA | [73] |
Zn2+ | Zn-6m2 | Affinity Chromatography | 12 | 15Â ÎĽM | GCATC AGTTA GTCAT TACGC TTACG GCCCG ATCCT AACTT GCTAC TGTCC CCTTC CGCCA GTTGT GCCGC GATTG TGAAG TCGTG TCCC | [50] |
Co2+ | NO.20 | Affinity Chromatography | 15 | 1.1 ± 0.15 mM | GGGCA UACGU UAGGC UGUAG GCGAG GUGGA AGAAA CGCGG UAAUA GCCUC AGCGU AGCAU AUGCA AGCUU CG | [55] |
Pd2+ | DNA 01 | GO | 13 | 4.6 ± 1.17 μM | GGGCG GACGC TAGGT GGTGA TGCTG TGCTA CACGT GTTGT | [58] |
Hg2+ | SSA-Hg II | SS-PD | 4 | 2.27 ± 0.76 μM | TCCAA GCTCT TTTCT GCAGC TATTC TTGTT TCGAA ACTTG CTAAG CTGCG T | [71] |
Cu2+ | SSA-Cu II | SS-PD | 4 | 47.15 ± 22.16 μM | ATCGC GATAT TTTCT GTAGC GATTC TTGTT TGAGC GCTCG GTACG AACAG A |