PRAK Interacts with DJ-1 and Prevents Oxidative Stress-Induced Cell Death

Figure 8

Cell viability in PRAK^+/+ and PRAK^−/− cells challenged with H₂O₂-induced oxidative stress. PRAK^+/+ and PRAK^−/− cells were treated with 300 μM H₂O₂ for different time periods. Cell viability was assessed as described in Section 2. Data are expressed as the mean ± SD of triplicate samples and representative of at least four to six independent experiments. compared with PRAK^+/+ cells.