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. 2022 Jan 24;17(1):e0262335. doi: 10.1371/journal.pone.0262335

Fig 6. Representative bar graph of apoptotic cells (%) by flow cytometer after ZOEO treatments in various concentrations.

Fig 6

MCF-7 cells were treated with ZOEO at the concentrations of 2, 3, and 10 μg/mL and stained with double annexin V-FITC/propidium iodide (PI). The percentage of apoptotic cells was statistically compared. Each bar represents mean ± SD of three independent experiments performed in triplicate. Asterisk (*) denotes significant differences from vehicle control; * p < 0.05, ** p < 0.001. The dataset is available in S7 Table.