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. 2014 Oct 23;16(10):789–800. doi: 10.1016/j.neo.2014.08.014

Figure 5.

Figure 5

TAp73-T27A mutation of CK2 phosphoacceptor site and CK2 inhibitor DMAT suppress CSC SP cells. 48 hours after transfection with empty vector control, Flag-TAp73, or Flag-T27A TAp73, UM-SCC-46 cells were labeled with Hoechst 33342 dye and analyzed by flow cytometry. A. Without treatment. B. Treatment with DMAT 20 μM. UM-SCC-46 cells were examined for Hoechst dye uptake. HoechstLow SP cells are highlighted, and % total cells are shown.