Fig. 5From: Putative role of intracellular Zn2+ release during oxidative stress: a trigger to restore cellular thiol content that is decreased by oxidative stressChange in 5-CMF fluorescence intensity by ZnCl2. a ZnCl2-induced shift of 5-CMF fluorescence histogram. 5-CMF fluorescence was measured from the cells that were not stained with propidium iodide. Each histogram was constructed with 2,500 cells. b Concentration-dependent augmentation of 5-CMF fluorescence by ZnCl2. Columns and bars indicate means and standard deviations, respectively, of five experiments. # P < 0.05, ## P < 0.01 significant differences compared with controlBack to article page