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. 2020 Feb 21;23(3):100927. doi: 10.1016/j.isci.2020.100927

Table 1.

Association Constants (ka) Determined for Probe L1 and Nucleotides in Aqueous Medium at Room Temperature

Host Guest ka/M−1
Probe L1 AMP 4.24 × 104
Probe L1 ADP 4.78 × 104
Probe L1 ATP 5.15 × 104
Probe L1 Other anionsa –

All of the nucleotides were added as sodium salts. ka was determined by fitting the absorption change in the UV-vis titration spectra of probe L1 upon addition of nucleotides.

a

Other anions—not determined.