bovine liver
400
lyophilized powder
2,000-5,000 units/mg protein
tetramer ~250 kDa
5.4
wet ice
−20°C
cow ... CAT(280743)
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Danger
Resp. Sens. 1
11 - Combustible Solids
WGK 1
Not applicable
Not applicable
Eyeshields, Gloves, type N95 (US)
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
This product is soluble in 50 mM potassium phosphate, pH 7.0 at a concentration of 10 mg/mL.
A 10 mg/mL stock solution prepared in 50 mM potassium phosphate, pH 7.0 and 50% glycerol was stable for at least 1 week in the freezer at -20°C.
Catalase (C9322) contains potassium phosphate buffered salts (and 20% trehalose as a stabilizer).
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Ask a Scientist here.
Oxidative stress is mediated, in part, by reactive oxygen species produced by multiple cellular processes and controlled by cellular antioxidant mechanisms such as enzymatic scavengers or antioxidant modulators. Free radicals, such as reactive oxygen species, cause cellular damage via cellular.
This procedure may be used for all Catalase products.
本程序适用于所有过氧化氢酶产品。
氧化应激,在一部分上,是由多种细胞过程产生的活性氧介导,并由诸如酶清除剂或抗氧化剂调节剂等细胞抗氧化剂机制所控制的。自由基,如活性氧,会通过细胞引起细胞损伤。
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