Effects of 0.3% indole-3-carbinol (I3C) diet and 0.3% I3C diet + candesartan (CAND) treatment on the protein abundance of EC superoxide dismutases extracellular SOD, Mn SOD, and Cu/Zn SOD in the (A) kidney cortex, (B) kidney medulla, and the (C) aorta of Cyp1a1-Ren2 transgenic rats. Each membrane blot contains molecular weight markers and an arrow pointing to the band of interest along with its molecular weight. Densitometric analysis of Western blots for these proteins in the kidney cortex, kidney medulla, and aorta are on panels (D), (E), and (F), respectively. The group order on the membrane image is different from the group order on the densitometric analysis from left to right. *P < 0.05 vs. noninduced and †P < 0.05 vs. 0.3% I3C diet +CAND.