Fig. 2
From: Magnetospirillum magneticum triggers apoptotic pathways in human breast cancer cells
Quantification of early and late apoptotic cell populations of breast cancer cells exposed to AMB-1 bacteria. A Representative flow cytometry plots displaying early and late apoptotic cells, deferoxamine (DFO), and staurosporine (STS). X-axis and Y-axis represent Annexin V (FITC-A) and propidium iodide (PI-A), respectively. B and C Late (Q2) and early apoptotic cells (Q3) were summed and plotted as the total percentage of apoptotic cells. MDA-MB-231 cells were exposed to various conditions and cultured in either a normoxic (B) or a hypoxic (C) environment (n = 3 biological replicates per condition (n = 2 for STS); statistical significance was assessed with an ordinary one-way ANOVA test)