Figure 3 of
Lalonde, Mol Vis 2006;
12:1160-1166.
Figure 3. WIN 55,212-2 inhibition of HVA Ca2+ current is blocked by the CB1 receptor antagonist, SR141716
A: Time course showing the effects of WIN 55,212-2 (WIN; 5 μM) on Ca2+ channel currents in cells concurrently treated with CB1 receptor antagonist, SR141716 (SR; 0.1 μM). B: Current traces recorded under voltage clamp, and C: Current-voltage (I-V) relations from the same cell showing the occlusion by SR141716 of the blocking action of WIN 55,212-2.