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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Mol Cancer Res. 2013 Apr 10;11(7):780–792. doi: 10.1158/1541-7786.MCR-12-0675

Figure 2. CYP1A1 knock down blocks the cell cycle in breast cancer cells.

Figure 2

A, Cell cycle distribution was assessed by flow cytometry of MDA-MB-231 and MCF7 cells transfected for 48hr and stained with propidium iodine. B, Cyclin D1 and CDK4 proteins were visualized by western blot. Fold changes are expressed relative to CYP1A1siRNA knock down (n=3, p values shown, * indicates statistical significance).