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. 2017 Apr 26;8(5):2649–2659. doi: 10.1364/BOE.8.002649

Fig. 2.

Fig. 2

Induction of ROS generation in non-thermal plasma-treated HCT116 cells. For measurement of intracellular and mitochondrial ROS levels, the plasma-treated cells were incubated with 0.5 μM of H2DCF-DA (A) and 1 μM of MitoSox (B) and examined under a fluorescence microscope. Scale bar = 20 μm.