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. 2010 Jul 6;5(7):e11456. doi: 10.1371/journal.pone.0011456

Figure 3. Expression of stem cell markers in SP and Non-SP cells.

Figure 3

(A): The expression of CD29 and CD44 in SP and non-SP cells from M3a2 cells. Cells were stained with Hoechst 33342 in the presence of either CD29-APC or CD44-APC. Positive CD29 and CD44 were indicated as percentages in both SP and non-SP cells. (B): The expression of CD29 and CD44 in SP and non-SP cells from M4e cells. (C): Detection of BMI1 and ABCG2 in SP and Non-SP cells by RT-PCR. (D): Detection of BMI1 and ABCG2 in SP and non-SP cells by Real-time RT-PCR.