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. Author manuscript; available in PMC: 2008 Aug 1.
Published in final edited form as: J Steroid Biochem Mol Biol. 2007 May 24;106(1-5):111–118. doi: 10.1016/j.jsbmb.2007.05.009

Figure 5. Expression of cyclin D1 and pRb and ppRb in HER-2/neu × aromatase double transgenic mice and parental strains along with wild type control.

Figure 5

Western blot analysis of the protein extracted from different frozen mammary tissues using antibodies against cyclin D1, unphosphorylated (pRb) and phosphorylated (phos-pRb) along with β-actin (loading control). Each lane contains 75μg of protein.