Figure 2 of Zheng, Mol Vis 2010; 16:1467-1474.

Figure 2. Resveratrol reduced the generation of ROS. A: The cells were pretreated with 10.0 and 20.0 μΜ RES for 12 h followed by treatment with 100 μM H2O2 for 2 h. The production of ROS was examined by measuring the level of ROS production using DCF-DA by flow cytometry. The result is one representative example of three separate experiments. B: Resveratrol (20.0 μM) significantly reduced the ROS generation in HLEB-3 cells **p<0.01 versus the RES negative control. The degree of 20.0 μM RES was higher than 10.0 μM RES *p<0.05.