Figure 8.

Representative western immunoblotting products of 50 μg total protein extracted from endothelium-intact female rat aortic arteries from control or ethanol-treated rats. The bar graphs show the relative absorbance values of eNOS and iNOS bands. Values were normalized by the corresponding α-actin bands used as internal standard. Results are reported as mean±s.e.mean and are representative of four experiments. ^*Compared to control group (P<0.05; Student's t-test). eNOS, endothelial nitric oxide synthase; iNOS, inducible nitric oxide synthase.