Fig. 4

Flow cytometry detection of NALM-6 cell cycle after treatment for 48 h. (A) Control, (B) Metformin: Met (10 mM), (C) chloroquine: CQ (10 μM), (D) Cytarabine: AraC (50 nM), (E) Met (20 mM)+AraC (15 nM), (F) CQ (10 μM)+AraC (10 nM), and (G) Percentage of treated cells in each of the cell cycle phases. Data are represented as mean ± SD (n = 3 independent experiments).