Research Article

Chitosan Nanoparticles Alleviated the Adverse Effects of Sildenafil on the Oxidative Stress Markers and Antioxidant Enzyme Activities in Rats

Figure 4

Western blot analysis of the effect of Sildenafil; Sildenafil-Chitosan NPs and Tween 80-Sildenafil-Chitosan NPs on the protein expression of GPx and its relative band density.