Skip to main content
. 1999 Nov 23;96(24):14136–14141. doi: 10.1073/pnas.96.24.14136

Figure 5.

Figure 5

Analysis of the mechanism of the vasodilator action of Abn-cbd in the rat isolated mesenteric arterial bed preparation. Columns and bars represent the means ± SE for the vasodilator response to 4 mg of Abn-cbd under the following conditions: control (open column); endothelium-denuded preparations (Denud); endothelium-intact preparations perfused with 1 μM SR141716A (SR); 5 μM capsazepine (CPZ); 100 μM NG-nitro-l-arginine methyl ester plus 10 μM indomethacin (L-NAME + INDO); 100 nM apamin (Ap); 100 nM charybdotoxin (CBX); 100 nM apamin plus 100 nM charybdotoxin (Ap + CBX); or 100 nM apamin plus 50 nM iberiotoxin (Ap + IBX). Numbers of preparations tested are in parentheses. For explanations, see text. **, P < 0.01; ***, P < 0.005.