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Glutaredoxin 1 (human) (rec.)
CHF 219.00
In stock
YIF-LF-P00030.1 mgCHF 219.00
| Product Details | |
|---|---|
| Synonyms | GRX; GLRX; TTase-1; Glutaredoxin-1; Thioltransferase-1 |
| Product Type | Protein |
| Properties | |
| Source/Host | E. coli |
| Crossreactivity | Human |
| Biological Activity |
130U/mg (One unit will cause the oxidation of 1 μmole of NADPH per min) |
| Purity | ≥95% (SDS-PAGE) |
| Concentration | 1 mg/ml |
| Formulation | Liquid in 20mM HEPES, pH 7.0, 10% Glycerol. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| Declaration | Manufactured by AbFrontier |
| Shipping and Handling | |
| Shipping | DRY ICE |
| Short Term Storage | -20°C |
| Long Term Storage | -80°C |
| Handling Advice | Avoid freeze/thaw cycles. |
| Documents | |
| MSDS | No |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Glutaredoxin (Grx), also known as thiol transferase, is a small heat-stable oxidoreductase. Grxs form part of the glutaredoxin system, comprising NADPH, GSH and glutathione reductase, which transfers electrons from NADPH to glutaredoxins via GSH (1). First discovered in E.coli as GSH-dependent hydrogen donors for ribonucleotide reductase, Grx catalyzes GSH-disulfide oxidoreductase via two redox-active cysteine residues (2). The active sequence (Cys-Pro-Tyr-Cys) is conserved in a variety of species. The 12-kD dithiol protein has a role in reduction of mixed disulfides in cells exposed to oxidative stress (3).
Product References
1) Holmgren, A. (1990) p. 146-154, CRC Press Inc., Boca Raton, FL. (General)
2) Holmgren, A. (1989) J. Biol. Chem. 264, 13963-13966. (General)
3) Jung, C. H. and Thomas, J. A. (1996) Arch. Biochem. Biophys. 335, 61-72. (General)
4) Alexios, V. et al. (1997) J. Biol. Chem. 272, 11236-11243. (General)
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