Figure 2.

Effect of TGF-β1 siRNA on the expression of TGF-β1 protein in MCF-7 cells detected by Western blot. A: Protein blotting stripe. B: The relative level of TGF-β1 protein. *P<0.05 versus the control group.

Effect of TGF-β1 siRNA on the expression of TGF-β1 protein in MCF-7 cells detected by Western blot. A: Protein blotting stripe. B: The relative level of TGF-β1 protein. *P<0.05 versus the control group.