Table 1.
Estimated parameters from nonlinear regression of kinetic data for CCK2S- and CCK2L-receptor isoforms (n=3)
| Parameter estimates (mean value±s.e.m) | |||||
|---|---|---|---|---|---|
| Isoform | k+1 (× 108 M−1 min−1) | k−1 (min−1) | t1/2 Association (min) | t1/2 Dissociation (min) | pKD |
| CCK2S | 4.85±0.19 | 0.237±0.02 | 0.53±0.02 | 2.96±0.22 | 9.31±0.02 |
| CCK2L | 4.94±0.20 | 0.229±0.02 | 0.66±0.12 | 3.10±0.31 | 9.27±0.22 |