Evidence-Based Complementary and Alternative Medicine / 2012 / Article / Fig 5

Research Article

Rhein Induces Apoptosis in Human Breast Cancer Cells

Figure 5

Flow cytometric analysis of reactive oxygen species (ROS) in human breast cancer cells with/without rhein treatment. After 24 and 48 h incubation with rhein, MCF-7/VEC and MCF-7/HER2 cells were harvested, and then stained by DCFH-DA dye. The fluorescence intensity of stained cells was determined by flow cytometry. * ; ** compared with untreated cells.

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