Fig. 4From: The cytotoxicity and apoptotic effects of verbascoside on breast cancer 4T1 cell lineFlow cytometry examination showed that verbascoside induces apoptosis in 4 T1 cells (P < 0.01 N = 3). Control boxes refer to cells with no verbascoside treatment. Test boxes are showing cells under verbascoside treatment. Column graphs are showing the percentage of apoptotic cells. ** P < 0.01, * P < 0.05 compared to controlBack to article page