Skip to main content
. 2012 Oct 31;7(10):e48175. doi: 10.1371/journal.pone.0048175

Figure 8. NAC and catalase protected cells from BSO+AUR.

Figure 8

A: FaDu and Cal-27 cells were treated with 20 mM NAC or 1000 U/mL pegylated catalase (CAT) for 1 hr prior and during 24 h treatment with 0.5 µM AUR and/or 1 mM BSO. Drug treated cells were measured for cell viability. All treatments were normalized to control. B: BSO+AUR and CAT+BSO+AUR-treated FaDu and Cal-27 cells were analyzed for CAT activity. Error bars represent the standard error of the mean (SEM) of N = 3 experiments. *, p<0.05 versus control; ¥, p<0.05 versus BSO+AUR; **, p<0.05 versus respective treatment in FaDu cells.