Fig. 4From: The effect of Malus doumeri leaf flavonoids on oxidative stress injury induced by hydrogen peroxide (H2O2) in human embryonic kidney 293 T cellsObservation of apoptosis on hydrogen peroxide damaged human embryonic kidney 293 T cells by flow cytometry. Values presented are the mean ± standard deviation. Different letters indicate significant differences from each other at the level of p < 0.05 according to Tukey’s honestly significant difference. Normal: untreated human embryonic kidney 293 T cells; model: hydrogen peroxide induced oxidative damage human embryonic kidney 293 T cellsBack to article page