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. 2007 Apr 2;151(4):504–517. doi: 10.1038/sj.bjp.0707243

Table 2.

Effect of temperature on the association rate, dissociation rate and pKL of [3H]clobenpropit at histamine H3-receptors in guinea-pig cerebral cortex membranes

Temperature (°C) Temperature (K) k+1 (M−1 min−1) k−1 (min−1) pKL
30 303 77.26±5.29 × 108 3.32±0.50 × 10−1 10.37±0.10
21 294 7.49±1.32 × 108 0.44±0.06 × 10−1 10.27±0.27
12 285 10.60±0.84 × 108 0.33±0.05 × 10−1 10.60±0.12
4 277 6.37±3.3 × 108 0.047±0.001 × 10−1 11.01±0.20

Data are the mean±s.e.m. of three experiments.