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. 2011 May 11;6(5):e19718. doi: 10.1371/journal.pone.0019718

Figure 5. Increase of Aurora-A kinase activity by PUM2 in a dose-dependent manner.

Figure 5

Recombinant His-tagged Aurora-A or kinase-inactive Aurora-A mutant protein (K162I) was incubated with the indicated amount of GST-PUM2 for 20 min at 30°C in kinase reaction buffer containing histone-H3 and ATP. The activity of Aurora-A was detected by immunoblotting using the anti-phospho-Aurora-A-T288 and the anti-phospho-Histone-H3 antibodies.