FIGURE 4.
Effects of other modulators on ABGC2-specific intracellular glutathione depletion. Screening of Xanthones (Genoux-Bastide et al., 2011), Chalcones (Valdameri et al., 2012), and 6-Prenylchrysin (Ahmed-Belkacem et al., 2005) reveal a significant ABCG2-dependent intracellular glutathione depletion in 6-h incubation for some compounds, as indicated. The values represent means ± SD corresponding to at least two independent experiments performed in triplicates. t-test analysis: *p < 0.05, **p < 0.01.