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. Author manuscript; available in PMC: 2013 Oct 19.
Published in final edited form as: Free Radic Biol Med. 2011 Oct 20;52(2):366–376. doi: 10.1016/j.freeradbiomed.2011.10.440

Fig. 3.

Fig. 3

Source for reactive oxygen species (ROS) generation in the heart of AES mice. Western blots showing SOD and NOX isoforms in the sedentary and AES WT mice (n=4) myocardium. Cytosolic SOD1 (D, F) and Nox2 (A, C) levels were unaltered, while the mitochondrial Nox4 (A, B) and SOD2 (D, E) were significantly (*P<0.01) increased in AES when compared to sedentary WT myocardium.