Figure 8
From: TGF-beta expression during rat pregnancy and activity on decidual cell survival
Expression of Smad2, P-Smad2 and CDC47 in cultured rat endometrial cells in vitro as demonstrated by Western blot analyses in response to TGF-β1 (ng/ml). β-actin blots shown were used as controls to correct for loading in each lane. Blots shown are from one representative experiment. Graphics represent Western blot densitometrical analysis and are the mean ± SEM of four independent experiments. *Significantly different from control (p < 0.05).