Figure 1. Antioxidant protein levels in A) If-Am and B) Is segments obtained from the oviducts of Ctr and 8R mice. Representative western blot images of CAT, GPx1, SOD-1 and 2 are reported in the figure. Values are expressed as arbitrary units (a.u.). Bar graph data represent the mean±SEM after normalization of each protein with respective β-actin used as a loading control for 4 independent determinations. *p<0.05 vs. Ctr.