Uncatalyzed and copper(II) catalyzed oxidation of glutathione by Co(III)2 bound superoxide complex ScienceDirect Copper Glycinate 1mg Neuronal differentiation is associated with a redox regulated increase of copper flow to the secretory pathway Nature Communications Copper Catalyzed Glutathione Oxidation is Accelerated by the Anticancer Thiosemicarbazone Dp44mT and Further Boosted at Lower pH Journal of the American Chemical Society Do glutathione and copper interact to modify Alzheimer's disease pathogenesis? ScienceDirect