Figure 2. Transient silencing of PTEN increases entry of human CD34+ cells into cell cycle.
(A) Representative cell cycle analysis comparing G0, G1, and S/G2-M phases between PTEN1, PTEN2, and control siRNA treated CD34+ cells 3 days after transfection. (B) Mean percentages (± SD, n=3, t-test) of control or PTEN siRNA-treated CD34+ cells in G0 and S/G2+M phases of the cell cycles 3 days after transfection. *p<0.05; **p<0.01