Figure 1.

Induction of ROS generation in AK192 cancer cells by the combination of ATO with L-VC or D-VC. (A) Microscopical images of wells with different treatment conditions for 24 and 48 h. Scale bar, 50 µm. (B) A flow cytometric analysis of AK192 cancer cells treated with indicated compounds for 48 h. Cells were collected and incubated with Mitosox, staggered overlay of single experiment and bar chart of min three independent experiments (mean ± SD). * p < 0.05, *** p < 0.001, **** p < 0.0001.