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. 2014 Nov 3;9(11):e110107. doi: 10.1371/journal.pone.0110107

Figure 5. SRL induces cell apoptosis.

Figure 5

(A) Annexin V cell surface binding in MCF-7 cells after incubation with SRL (20 µg/ml) for 24, 36 or 48 h. Percentages of cells in each quadrant are shown as inserts. The graph indicates percentage of the cell population in different phases. (B) Effect of SRL on cell cycle. MCF-7 cells were exposed to SRL (20 µg/ml) for 24, 36 and 48 h before the cellswere stained with propidium iodide and DNA content was measured by flow cytometry. The graph indicates percentage of cells in subG1, G1, S, and G2–M phases of the cell cycle.