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. 2018 Sep 7;13(9):e0203517. doi: 10.1371/journal.pone.0203517

Fig 1. FACS analysis plots.

Fig 1

Representative examples of plots obtained using Annexin V and 7-AAD evaluated with FACS analysis, used to determine gaiting (A and C) and evaluation of the control samples (B and D) for SF767 (A and B) and U87-MG (C and D) glioma cell lines. The percentage of early apoptotic cells (lower right quadrant) and late apoptotic cells (upper right) were then used in assessment of cytotoxicity.