Fig. 1From: Membrane current evoked by mitochondrial Na+–Ca2+ exchange in mouse heartQuality assessment of mitochondria. a Western blot analyses of mitochondria isolated from mouse ventricle. Mitochondrial identity was confirmed by assessing the expressions of MCU and COX IV. b A mitoplast stained with MitoTracker Green. Transmit, fluorescent and merged images of a mitoplast are shown. A bar indicates 2 μmBack to article page