Fig. 4From: PKCε phosphorylation regulates the mitochondrial translocation of ATF2 in ischemia-induced neurodegenerationMitochondrial translocation of ATF2 after oxygen–glucose–deprivation. Confocal images show the expression pattern of ATF2 (green) and MitoTracker (red) in cultured hippocampal neurons under non-ischemic conditions (a) and 4 h after oxygen–glucose–deprivation (b). Nuclei were stained with DAPI (blue). Scale bars, 10 μmBack to article page