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. 2010 Jun;160(3):677–687. doi: 10.1111/j.1476-5381.2010.00756.x

Figure 2.

Figure 2

The effect of THCV and CP55940 on forskolin-induced stimulation of cyclic AMP production in CHO cells transfected with hCB2 receptors that had or had not been pre-incubated overnight with pertussis toxin (PTX; 100 ng·mL−1) (n= 4). EC50 values determined in cells not pre-incubated with pertussis toxin, with 95% CIs shown in brackets, were 38 nM (12 and 124 nM) for THCV and 6.9 nM (3.5 and 13 nM) for CP55940. The corresponding Emax values were 40% (32 and 48%) and 55% (50 and 60%) respectively. Symbols represent mean values ± SEM.