NRF2 recruitment to AREs is not affected by Dex.
A, mouse gene loci of representative NRF2 target genes. Arrows, positions of AREs. B, ChIP assay with an anti-NRF2 antibody using Hepa1c1c7 cells treated with DEM and DEM + Dex. The average and S.D. (error bars) from triplicate reactions are shown. One-way ANOVA and Tukey's post hoc test were performed. *, p < 0.05; ns, nonsignificant.