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Fig. 2 | BMC Complementary and Alternative Medicine

Fig. 2

From: BreastDefend enhances effect of tamoxifen in estrogen receptor-positive human breast cancer in vitro and in vivo

Fig. 2

Effect of 4-OHT and BD on apoptosis of MCF-7 human breast cancer cells. MCF-7 cells were seeded and treated as described in Fig. 1c for 6 days. Apoptosis was evaluated by Cell Death Detection ELISA (a) and western blotting for the expression of c-PARP (b). Representative blots show expression of c-PARP and β-actin was used as loading control. Three independent experiments were done for the western blot studies and quantitative data with statistical analysis were shown below the representative blot image (c). Statistical analysis by ANOVA and Holm-Sidak. Different letters above bars indicate significant differences P < 0.05. The graphical data represent mean +/− SD

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