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. 2012 Mar 26;17(4):3736–3750. doi: 10.3390/molecules17043736

Figure 2.

Figure 2

Xanthatin induced G2 phase cell cycle arrest in A549 cells. (A) Representative histograms depicting cell cycle distribution in A549 cells treated with xanthatin at indicated concentrations for 24 h; (B) Representative histograms depicting cell cycle distribution in A549 cells treated with xanthatin (40 μM) for indicated time; (C) The cell cycle distributions are presented as cumulative proportions of cells within each of three cell cycle compartments (G0/G1, S and G2/M) in A549 cells treated with xanthatin at indicated concentrations for 24 h; (D) The cell cycle distributions are presented as cumulative proportions of cells within each of three cell cycle phases (G0/G1, S and G2/M) in A549 cell cultures treated with xanthatin (40 μM) for indicated time. Data were presented as means ± SD by three independent experiments. Significance: * p < 0.05 versus the control; ** p < 0.01 versus the control, *** p < 0.001 versus the control.