Table 2

Binding parameters of (±)-[3H]DOB obtained from saturation experiments with CHOFA4 cells expressing human 5-HT2A receptors

KdBmax
nM fmol/mg of protein
Control0.80  ± 0.1662.85  ± 22.27
31.22  ± 11.41307.63  ± 54.84
Plus 100μM Gpp(NH)p24.44  ± 7.34346.20  ± 79.89

Values represent mean ± S.E.M. of three independent experiments performed with duplicate points.