Fig. 5From: Ca2+ mobilization-dependent reduction of the endoplasmic reticulum lumen is due to influx of cytosolic glutathioneChelation of cytosolic Ca2+ does not inhibit glutathione transport. Effect of 1 μM TG on the fluorescence ratio changes of Grx1-roGFP1-iEER in HEK293 cells left untreated (a) or pretreated with the Ca2+ chelator BAPTA-AM (b). Each trace corresponds to the data recorded from one cellBack to article page