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. 2010 Jan 11;188(1):83–100. doi: 10.1083/jcb.200906147

Figure 2.

Figure 2.

Transgenic UbcH10 protein is overexpressed throughout the cell cycle. (A) Immunostaining of wild-type and UbcH10T2/T2 MEFs with anti-UbcH10 antibody. DNA was visualized with Hoechst. (B) Western blot analysis of extracts from wild-type and UbcH10T2/T2 MEFs arrested in mitosis with nocodazole and released in fresh medium for the indicated times. Blots were probed for UbcH10 to monitor its degradation during mitotic exit. Cyclin B and P-H3 were markers for mitotic exit. (C) Analysis of UbcH10 levels in wild-type and UbcH10T2/T2 MEFs at various times after release from serum starvation. Cyclin A2 was a marker for S-phase entry. Bar, 10 µm.