Native Escherichia coli Thioredoxin Reductase

Website：https://www.creative-enzymes.com/product/native-escherichia-coli-thioredoxin-reductase_1465.html；Description：Thioredoxin reductase (TrxR) is an NADPH-dependent oxidoreductase containing one FAD per subunit that reduces the active site disulfide in oxidised thioredoxin (Trx). The molecular weight of the isozymes from mammalian sources vary between 55-67 kDa as compared with 35 kDa in prokaryotes, plants or yeast. The substrate specificity of the mammalian enzyme is much broader than the prokaryotic enzyme reducing both mammalian and E. coli thioredoxins as well as well as non-disulfide substrates such selenite, lipoic acids, lipid hydroperoxides and hydrogen peroxide.；Source：Escherichia coli；Species：；Form：ammonium sulfate suspension; Suspension in 3.6 M (NH4)2SO4 containing 30 mM potassium phosphate buffer, pH 7.5, and 2 mM EDTA.；Enzyme Commission Number：EC 1.8.1.9；Activity：>25 units/mg protein (Bradford)；Unit Definition：One unit will cause an increase in absorbance of 1.0 at 412 nm (when measured in a coupled assay with E. coli thioredoxin and DTNB) per min per mL at pH 7.0 at 25°C.；Synonyms：NADP-thioredoxin reductase; NADPH-thioredoxin reductase; thioredoxin reductase (NADPH); NADPH2:oxidized thioredoxin oxidoreductase; thioredoxin-disulfide reductase; EC 1.8.1.9; TrxR；Purity：；Inhibitors：；了解更多产品请留言，或 直接与孚博生物销售人员联系联系人： 邢先生 电话：13260236521 | 固话：010-56146401 | QQ：20493615 | Email：info@f-biology.com