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. Author manuscript; available in PMC: 2013 Jan 16.
Published in final edited form as: Biochim Biophys Acta. 2011 Nov 10;1823(2):484–492. doi: 10.1016/j.bbamcr.2011.11.002

Fig. 4.

Fig. 4

FDX1 depletion diminished complex I activity and induced expression of the mitochondrial superoxide dismutase. (A) Amounts of complexes I, II and III and SOD2 were assessed after FDX1 depletion. (B) Complex I enzymatic activity decreased in HeLa cells after the FDX1 depletion. Results represent the average of 3 repeats, and differences were statistically significant (p<0.05).