Specific activity is > 10unit/mg, and was measured in a coupled assay with DTNB and NADPH. The amount of TNB generated by NADPH was measured in absorbance at 412nm.
Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Liquid
浓度
1 mg/mL
缓冲液
20 mM Tris-HCl buffer ( pH 8.0) containing 1 mM DTT, 10 % glycerol
储存条件
4 °C,-20 °C,-80 °C
储存方法
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
抗原
Thioredoxin Reductase (TrxR)
别名
trxB
背景
TRXB (Thioredoxin reductase) is a ubiquitous enzyme which is involved in many cellular processes such as cell growth, p53 activity, and protection against oxidation stress. The mammalian Thioredoxin reductase reduces thioredoxins as well as non-disulfide substrates such as selenite, lipoic acids, lipid hydroperoxides, and hydrogen peroxide. Recombinant E. coli TRXB protein was expressed in E. coli and purified by using conventional chromatography techniques.