Research Article

Proapoptotic and Antiangiogenic Activities of Arctium Lappa L. on Breast Cancer Cell Lines

Figure 3

(a) MCF-7 cells in a colony formation assay. Cells were treated by ethanol (−ve) or EHX at different concentrations. (b) Percentage of cell surviving in colony formation assay. Tamoxifen (10 μg/mL) was used as a positive control (+ve). Values are mean ± SD.  < 0.05.
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