Fig. 4

Expression of Src, p190 RhoGAP, and ERα in MCF-7 o/e Snail cells and MCF-F o/e Snail tissues. The proteins in MCF-7 cells, MCF-7 o/e Snail cells and MCF-F o/e Snail tissues were lyzed as described in “Methods”. The cytosolic expressions of Src, p190 RhoGAP were analyzed by Western blot (a) and quantified (b). *p < 0.05 vs MCF-7 cells by Mann–Whitney U test; ^#p < 0.05 vs MCF-7 cells, by student t test. The nuclear expressions of Snail and ERα (c, d, e) were quantified. *p < 0.05 vs MCF-7 cells; ^#p < 0.05 vs MCF-7 o/e Snail (cells) by Mann–Whitney U test