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. 2017 Jan 20;7:41090. doi: 10.1038/srep41090

Figure 6. Detection of apoptosis of HeLa cells.

Figure 6

Cells were treated with 100 μg/mL MHG-FA or DOX-loaded MHG-FA for 30 min and further incubated for 48 h. Apoptosis was analyzed by Annexin V/7-AAD double staining and flow cytometry. (a) Representative results from three independent experiments. The lower right quadrant represents early apoptotic cells stained mainly by Annexin V and the upper right quadrant stands for late apoptotic cells stained by both Annexin V and 7-AAD. (b) The percentages of both apoptotic (late and early) and necrotic cells induced by MHG-FA and DOX-loaded MHG FA.