Fig. 7From: Factors affecting SOCE activation in mammalian skeletal muscle fibersVariations in [Ca2+]mit during SR Ca2+ depletion. a A confocal image of a fiber loaded with Rhod-2; b A “mask” of the image in a, obtained using the Particle Analysis module of the ImageJ program, as explained in the Methods section. c The time course of the mean Rhod-2 fluorescence variation of the mitochondria during the depletion procedure. The points represent the mitochondrial fluorescence expressed as arbitrary units (mean ± SEM, n = 354). Calibration bar 10 μmBack to article page