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. 2000 Aug 1;97(16):9026–9031. doi: 10.1073/pnas.97.16.9026

Table 3.

Kinetic rate constants at 37°C by surface plasmon resonance

ka, M−1⋅s−1 kd, s−1 KD, nM
BH10 full-length gp120 6.72 × 104  ± 1 × 102 1.5 × 10−3  ± 4 × 10−4 22  ± 6
Core gp120 6.27 × 104  ± 9 × 102 1.4 × 10−2  ± 2 × 10−3 220  ± 40