zinc peroxide

(redirected from zinc superoxide)

zinc pe·rox·ide

ZnO2; a yellowish white powder, insoluble in water and decomposed by acids; used in pharmaceutic preparations.
Synonym(s): zinc superoxide
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References in periodicals archive ?
In addition, 4 antioxidants (copper, zinc superoxide dismutase [SOD], manganese SOD, catalase, and glutathione peroxidase) immunoreactivities were investigated by immunohistochemistry.
Immunohistochemistry was done according to our previous method [sup][18] with sheep anti-copper, zinc superoxide dismutase (SOD1, 1:1000, Calbiochem, Darmstadt, Germany), sheep anti-manganese (SOD2, 1:1000, Calbiochem), rabbit anti-catalase (CAT, 1:800, Calbiochem), and mouse anti-glutathione peroxidase (Gpx, 1:800, Calbiochem).
Bicarbonate enhances the hydroxylation, nitration, and peroxidation reactions catalyzed by copper, zinc superoxide dismutase.
Cloning and analysis of sodC, encoding copper, zinc superoxide dismutase of Escherichia coli.
In vitro photochemical cataract in mice lacking copper- zinc superoxide dismutase.
Copper is an important metal in two enzymes with roles in antioxidant defense, intracellular copper zinc superoxide dismutase and cytochrome c oxidase, which plays an essential role in mitochondrial electron transport (23, 24).
4]), zinc sulfate, copper, zinc superoxide dismutase (Cu,ZnSOD), PAPANONOate, calphostin C, and A23187 (a calcium ionophore) were obtained from Sigma Chemical Co.