Figure 2.

Disappearance of GSH after exposure to IAA or IA. GSH in a concentration of 10 μM was incubated with the indicated concentrations of IAA (A) or IA (B) for up to 60 min. (C) shows the GSx content that was detected after 60 min incubation with the given concentrations of IAA or IA. The data shown represent mean ± SD of 6 values that were obtained in two independent experiments, each performed in triplicates with individually prepared solutions. The significance of the differences between the values obtained for IAA and IA was calculated by the unpaired t-test and is indicated by ^#p < 0.05, ^##p < 0.01 or ^###p < 0.001).