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. Author manuscript; available in PMC: 2012 Apr 15.
Published in final edited form as: Free Radic Biol Med. 2011 Jan 14;50(8):945–952. doi: 10.1016/j.freeradbiomed.2011.01.010

Fig. 4. Rieske iron-sulfur protein overexpression augments the hypoxic ROS generation in complex III from PASMCs.

Fig. 4

(A) Western blotting images show Rieske iron-sulfur protein and GAPDH protein expression in PASMCs untransfected (control) and transfected with Rieske iron-sulfur gene or expression vector alone. Graph depicts the effect of Rieske iron-sulfur protein overexpression on its protein expression in PASMCs. (B) Effect of Rieske iron-sulfur protein overexpression on the hypoxic increase in isolated complex III activity. (C) Effect of Rieske iron-sulfur protein overexpression on the hypoxic ROS production in isolated complex III.