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Thioredoxin Reductase 2 (human, recombinant)
品牌:Cayman
货号:39625 规格:250 µg 目录价:¥8330
产品详情
产品名称:
Thioredoxin Reductase 2 (human, recombinant)
别名:
NADPH-dependent Thioredoxin Reductase 2|TrxR2|Txnrd2
产品描述:
Thioredoxin reductase 2 (TrxR2) is an oxidoreductase encoded by the TXNRD2 gene in humans and a member of the antioxidant thioredoxin system.{14257} It exists as a homodimer and contains a dimer interface domain, FAD- and NADPH-binding domains, an N-terminal redox catalytic site, and a C-terminal selenocysteine residue, which is essential for the catalytic activity of TrxR2.{14257,65805} TrxR2 is ubiquitously expressed and localizes primarily to the mitochondria.{52832} It catalyzes the NADPH-dependent reduction of oxidized thioredoxin 2 (Trx2), restoring the disulfide reductase function of Trx2, which reduces peroxiredoxin-3 (Prx3) dimers.{52833,57136} TrxR2 has roles in the maintenance of mitochondrial integrity and redox homeostasis in the aging heart and in the regulation of chondrocyte viability, proliferation, and differentiation.{65805} Genome-wide deletion of Txnrd2 is embryonic lethal in mice.{65806} TXNRD2 expression and TrxR2 protein levels are increased in bone biopsies from patients with osteosarcoma that later progress to metastatic disease.{65807} SNPs in TXNRD2 are associated with serum markers of selenium status in patients with advanced- or high-stage, but not localized low-grade, prostate cancer.{65808} Cayman’s Thioredoxin Reductase 2 (human, recombinant) protein can be used for enzyme activity assays.
保存温度:
-20
运输温度:
-20
产品形式:
TE buffer with 50% glycerol
有效期:
365
纯度:
≥95% estimated by SDS-PAGE
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