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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal GPX3 Enzyme performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
order (PO) Or credit card.
Introduction
Glutathione peroxidase 3 (GPX3) is a member of the glutathione peroxidase family, which acts in the detoxification of hydrogen peroxide. GPX3 shields cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione. The GPX3 protein is one of only a few proteins known in higher vertebrates to contain selenocysteine, which occurs at the active site of glutathione peroxidase and is coded by the nonsense (stop) codon TGA.
BP002700-ENZ-579: Recombinant Human Glutathione Peroxidase 3 (GPX3) Enzyme
Source: E. coli-derived.
A single, non-glycosylated polypeptide chain containing 227 amino acids (21-226) and having a molecular mass of 25.7 kDa. GPX3 is fused to a 21 amino acid His-tag at N-terminus.
Purity: > 85% as determined by SDS-PAGE.
Formulation: The GPX3 solution (0.25 mg/ml) contains 20 mM Tris-HCl buffer (pH7.5) containing 40% glycerol, 0.15 M NaCl and 1 mM DTT.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
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