Figure 3.
Cytotoxic activity of H2O2 (a) and Q7R (b), and Q7R protected against H2O2-induced cell cytoxicity in L-02 cells (c). No H2O2 and Q7R treatment served as control group. Data were expressed as mean ± standard deviation (SD) of three different experiments performed in triplicate. (## p < 0.01 compared to control group. ** p < 0.01 compared to cells treated with H2O2 alone).