Fig. 4.

Fig. 4. Anthocyanins suppressed H₂O₂-induced mitochondrial impairment in ARPE-19 cells. Cells exposed with or without anthocyanins for 1 h were treated with H₂O₂ for 24 h. (A and B) Representative histograms (A) and JC-1 monomer ratios (B) of flow cytometry using JC-1 staining in each treatment group. (C and D) The expression of cytochrome c in the mitochondrial and cytosolic fractions was investigated by immunoblotting.

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