Figure 2.

Effects of propofol preconditioning on GES‐1 cell apoptosis induced by H/R. (A, B) Hoechst 33258 was used to stain the apoptosis cells; each value represents the mean ± standard deviation (n = 3). **p < 0.01 vs. N group. ## p < 0.01 vs. H/R group. Scale bar represents 50 μm. (C) Flow cytometric assay was used to detect the percentage of apoptotic and necrotic cells in the N, H/R, F and P groups, respectively.