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. Author manuscript; available in PMC: 2010 Nov 11.
Published in final edited form as: Oncogene. 2009 Oct 19;28(50):4434–4443. doi: 10.1038/onc.2009.303

Figure 3.

Figure 3

Distinct mechanisms define the critical role for retinoblastoma (RB) in hepatic cell-cycle control among unique stresses. (a) Equal total protein was separated using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS–PAGE), and the levels of cyclin D1 and RB/EF2 target genes were analysed. Lamin B was used as a control. (b) Equal total protein was separated using SDS–PAGE, and the levels of E2F1 were analysed. Lamin B was used as a control. (c) Equal amount of protein was separated using SDS–PAGE, and the levels of E2F1 were analyzed in both RB-proficient and RB-deficient samples. Lamin B was used as a control.