Click on image to view larger version.
Figure 4 Detection of NO Production With DAR Fluorescent Method
Nitric oxide (NO) production was unaltered after catalase but was markedly suppressed by NG-monomethyl-L-arginine (L-NMMA). Number of arterioles/animals used was 5/5 for each group. *p < 0.05, **p < 0.01. DAR = diaminorhodamine-4M AM.