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. 1999 Oct;128(3):802–808. doi: 10.1038/sj.bjp.0702843

Figure 3.

Figure 3

Modifications by apamin (1 μM) alone, charybdotoxin (ChTX; 30 nM) plus apamin, and iberiotoxin (IBTX; 30 and 100 nM) of relaxations induced by acetylcholine in monkey arteries with intact endothelium in the presence of indomethacin (1 μM) and L-NOARG (0.1 mM). The ordinate denotes relaxations relative to those induced by papaverine (0.1 mM). Numbers in parentheses indicate the number of strips from individual monkeys. Significantly different from control, *P<0.01; †P<0.05; significantly different from the value with ChTX, ≈rcub;P<0.05 (Tukey's test). Vertical bars represent s.e.mean.