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  Indian J Med Microbiol
 

Figure 3: Induction of early and late apoptosis by Clinacanthus nutans ethyl acetate fraction (50, 100, and 200 μg/mL). (a) Bar chart displays the flow cytometry analysis of annexin V/propidium iodide staining. Lower left quadrant represents viable cells, lower right quadrant represents early apoptotic cells, upper left quadrant represents necrotic cells, and upper right quadrant represents late apoptotic cells. (b) Bar chart indicates the percentage of annexin V-positive cells. (c) Bar chart reveals the percentage of the cells in different stages. The data are expressed as mean ± standard error from three individual experiments. *P < 0.05

Figure 3: Induction of early and late apoptosis by <i>Clinacanthus nutans</i> ethyl acetate fraction (50, 100, and 200 μg/mL). (a) Bar chart displays the flow cytometry analysis of annexin V/propidium iodide staining. Lower left quadrant represents viable cells, lower right quadrant represents early apoptotic cells, upper left quadrant represents necrotic cells, and upper right quadrant represents late apoptotic cells. (b) Bar chart indicates the percentage of annexin V-positive cells. (c) Bar chart reveals the percentage of the cells in different stages. The data are expressed as mean ± standard error from three individual experiments. *<i>P</i> < 0.05