Fig. 3From: Estrogenic activity of freeze-dried silkworm extracts through the activation of estrogen receptors in MCF-7 cellsEffect of Extract 11 (30E3H20-1) on the phosphorylation of ERα in MCF-7 cells. A Expression of p-ERα, ERα, and GAPDH was assessed by western blotting. B Protein band intensities were quantified using the ImageJ software and normalized to those of the indicated proteins. Data are presented as the mean ± standard deviation (n = 3). **P < 0.001 compared to the controlBack to article page