Research Article

Discovering Antioxidant Molecules in the Archaea Domain: Peroxiredoxin Bcp1 from Sulfolobus solfataricus Protects H9c2 Cardiomyoblasts from Oxidative Stress

Figure 6

Effect of TAT-Bcp1 on H2O2 levels in H9c2 cells. (a) Dose-dependent effect of TAT-Bcp1 (1–20 μM) on the H2O2 content in H9c2 cells grown under physiological conditions. (b) Effect of the TAT-Bcp1 pretreatment on unstressed and H2O2-stressed cells. Unstressed cells (dark bars); H2O2-stressed cells (light bars).
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