FIG. 4.

The association of MondoA and the mitochondria is dynamic. (A) SkMC were either treated with 10 ng/ml of the nuclear export inhibitor LMB for 4 h or left untreated. Cells were labeled with anti-MondoA antibody, and images were obtained by confocal microscopy. (B) The subcellular localization of endogenous MondoA in SkMC was quantified in a double-blind experiment. Nuclear, predominantly nuclear labeling; mitochondria + nuclear, equivalent mitochondria and nuclear labeling; mitochondria, predominantly mitochondria labeling; Un, untreated.