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. 2020 Feb 28;11(5):1041–1046. doi: 10.1021/acsmedchemlett.9b00541

Table 2. Kinetic Parameters of Hit Compounds A1H3 and A2H3 to 14-3-3(ζ)a.

Compd Rmax (RU) kon (M–1s–1) koff (s–1) t1/2 (s) KD (μM)
A1H3 4.6 ± 0.2 2.6 ± 0.2 × 103 4.1 ± 0.1 × 10–2 17 16 ± 1
A2H3 4.5 ± 0.2 5.8 ± 0.5 × 102 8.7 ± 0.4 × 10–3 80 15 ± 1
a

Rmax: maximum analyte binding capacity; kon: association rate constant; koff: dissociation rate constant; t1/2: dissociative half-life; KD: equilibrium dissociation constant.