GPX3 Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA32544-50, RA32544-100 Lead times: 1-2 weeks, if manufacturer has product in stock Manufacturer/Ship Location: China Background: glutathione peroxidase 3 (GPX3) Homo sapiens The protein encoded by this gene belongs to the glutathione peroxidase family, members of which catalyze the reduction of organic hydroperoxides and hydrogen peroxide (H2O2) by glutathione, and thereby protect cells against oxidative damage. Several isozymes of this gene family exist in vertebrates, which vary in cellular location and substrate specificity. This isozyme is secreted, and is abundantly found in plasma. Downregulation of expression of this gene by promoter hypermethylation has been observed in a wide spectrum of human malignancies, including thyroid cancer, hepatocellular carcinoma and chronic myeloid leukemia. This isozyme is also a selenoprotein, containing the rare amino acid selenocysteine (Sec) at its active site. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designa Reactivity: Human, Rat, Mouse Host: Rabbit Applications: WB, ELISA Clonality: Polyclonal Dilution: WB 1:500-2000 ELISA 1:5000-20000 Molecular Weight: 24 Protein Molecular Weight (kDa): 24 Storage: -20°C/1 year Human Gene ID: 2878 Human SwissProt Number: P22352 Condition: Liquid in PBS containing 50% glycerol, and 0.02% sodium azide. Research Use Only