Research Article
Nucleic-Acid-Binding Chromophores as Efficient Indicators of Aptamer-Target Interactions
Table 1
Sequences of aptamers used and their affinities for corresponding target.
| Target | Sequence | Affinity () | Expected secondary structure |
| ATP [17] | 5′-ATAGCGGAGGAAGGATACCTGGGGGAGTATAT-3′ | 6 μM | Quadruplex, stem-loop | Thrombin [18] | 5′-GGTTGGTGTGGTTGG-3′ | 10 nM | Quadruplex | Theophylline [21] | 5′-GGUGAUACCAGCAUCGUCUUGAUGCCCUUGGCAGCACC-3′ | 220 nM | Hairpin, stem-loop |
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