过氧化氢酶 (CAT)

牛肝过氧化氢酶 | H2O2:H2O2 氧化还原酶

H2O2 | H2O2 oxidoreductase | Bovine hepatocatalase | H2O2:H2O2 oxidoreductase | CAT

C128522-10ml

10ml

天然

≥20,000 units/mg protein,from bovine liver

Catalase is a hemoprotein containing four subunits which decomposes peroxide. To remove thymol from Product C128522, measure desired amount of mixed suspension, centrifμge to collect enzyme crystals, remove supernatant. Resuspend crystals in one-half initial volume of water, respin. Discard wash supernatant and dissolve crystals in buffer of choice.Catalase acts as a natural antioxidant to study the roles of reactive oxygen species in gene expression and apoptosis. It has also been used to protect against oxidative damage to proteins, lipids, and nucleic acids. Industrially, catalses have been used to remove hydrogen peroxide added to milk and cheese, in textile bleaching, and to examine its positive effects on the viability of DNA-repair mutants of E. coli. Product Description： Catalase is a hemoprotein containing four subunits which decomposes peroxide. To remove thymol from Product C128522, measure desired amount of mixed suspension, centrifuge to collect enzyme crystals, remove supernatant. Resuspend crystals in one-half initial volume of water, respin. Discard wash supernatant and dissolve crystals in buffer of choice. Catalase is used to eliminate H2O2 from enzymatic oxidation reactions. A crystalline aqueous suspension of approximately 6 mg/ml containing thymol as a preservative.

Catalyzes the degradation of hydrogen peroxide (H2O2) generated by peroxisomal oxidases to water and oxygen, thereby protecting cells from the toxic effects of hydrogen peroxide. Promotes growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells and normal and transformed fibroblast cells.

≥20,000 units/mg protein

天然

1101972

牛(Bovine)