Superoxide Dismutase, Bovine Erythrocytes

1.15.1.1 ( BRENDA | IUBMB )

MFCD00132404

Note: 1 KU = 1000 units.
Native superoxide dismutase from bovine erythrocytes. Essential component of biological defense against toxic effects of oxygen. Catalyzes the dismutation of superoxide radicals to oxygen and H₂O₂.

Toxicity: Standard Handling (A)

One unit is defined as the amount of enzyme that will cause a 50% inhibition in the rate of reduction of cytochrome c at 25°C, pH 7.8.

Following reconstitution, aliquot and freeze (-20°C).

Tilly, J.L. and Tilly, K.I. 1995. Endocrinology136, 242.
Sharonov, B.P. and Churilova, I.V. 1992. Biochem. Biophys. Res. Commun.189, 1129.
Britton, L., et al. 1978. J. Bacteriol. 134, 229.
Keele, B.B., et al. 1971. J. Biol. Chem.246, 2875.
McCord, J.M. and Fridovich, I. 1969. J. Biol. Chem.244, 6049.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

bovine erythrocytes

lyophilized solid

≥3000 units/mg dry wt.

Calbiochem^®

OK to freeze
desiccated

4.95

50 mM potassium phosphate, 100 μM EDTA, pH 7.8: 5 mg/mL, clear, pale blue

Carbonic anhydrase ≤30 U/mg (dry weight)

ambient

−20℃

50 ku in Glass bottle
Please refer to vial label for lot-specific concentration.

10 - Combustible liquids

WGK 3