Table 1.
Proteins | Ka (1/Ms) | Kd (1/s) | KD (nM) |
---|---|---|---|
Human c-Met ECD-Fc | 4.226 × 106 | 3.045 × 10−3 | 0.7207 |
Mouse c-Met ECD-Fc | 3.826 × 106 | 3.232 × 10−3 | 0.8448 |
Ka and Kd were measured by a Biacore™ T100 using purified IRCR201, and KD was calculated by Biacore™ evaluation software. Abbreviations: Ka, association rate constant; Kd, dissociation rate constant; KD, equilibrium dissociation constant.