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. 2014 Apr 10;2014:686921. doi: 10.1155/2014/686921

Figure 4.

Figure 4

Effect of PME on pS2 protein expression in MCF7 cells. (a) Immunoblot result of MCF7 cells treated with 10 nM E2, PME (80 μg/mL), 10 nM PPT, 10 nM DPN, and PME (80 μg/mL) with 10 nM PPT or 10 nM DPN for 48 hrs. (b) Data are presented as densitometric ratio relative to nontreated control (CON) cells. The values are mean ± SE of 3 separate experiments (*P < 0.05).