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Figure 5 | BMC Complementary and Alternative Medicine

Figure 5

From: Natural resistance to ascorbic acid induced oxidative stress is mainly mediated by catalase activity in human cancer cells and catalase-silencing sensitizes to oxidative stress

Figure 5

Catalase-silencing influenced catalase expression and activity in BT-20 KD-CAT cells. (A) Catalase knock-down by sh-RNA was proofed by western blot. (B) BT-20 KD-CAT cells demonstrated strongly reduced catalase activity in contrast to BT-20 wild type cells (BT-20 WT) and BT-20 control cells (BT-20 Ctrl) transduced with Q-tech control vector containing the non-target sh-RNA sequence CAACAAGATGAAGAGCACCAA. The results shown are representative for 3 independent analyses.

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