Table 3

Estimates of the pEC₅₀ values and maximal inhibitory effects of oxotremorine-M inhibition on isoproterenol- and forskolin-stimulated cAMP accumulation

Condition	Oxotremorine-M
Condition	pEC₅₀ ± S.E.M.^3-a	E_max^3-b
Isoproterenol (0.1 μM)	8.00 ± 0.22	48.9%
Forskolin (4 μM)	7.77 ± 0.13	81.7%

↵3-a Calculated as the average and S.E.M. of the pEC₅₀s from each individual experiment.
↵3-b Maximal effect is the percent inhibition of stimulated cAMP after subtraction of basal.