Glutathione peroxidase (GPX) is a selenium-dependent antioxidant enzyme that protects cells from oxidative damage by reducing hydrogen peroxide and organic hydroperoxides.
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Product Description
Specifications
| Size | 25 U |
| Estimated Lead Time | Inquire |
| Species | Bovine (cow) |
| Accession Number | P00435 |
| Gene Id | 281209 |
| Gene Symbols | GPX1 |
| Protein Name / Synonyms | Glutathione peroxidase 1 (GPx-1, GSHPx-1); Cellular glutathione peroxidase; Phospholipid-hydroperoxide glutathione peroxidase GPX1 |
| Expressed Region | Full length |
| Expression System | Bovine Erythrocytes |
| Purification | Partially purified using ammonium sulfate fractionation method |
| Molecular Weight (kDa) | 23 kDa |
| Format | Powder |
| Formulation | Lyophilized from 0.2 um filtered PBS (pH7.5), 1 mM EDTA, 1 mM DTT, 1% Mannitol, 5% Trehalose |
| Activity | > 100 U/mg |
| Reconstitution | Briefly spin the vial and bring the contents to the bottom prior to opening. It is recommended to reconstitute with PBS. |
| Shipping Type | Blue ice |
| Storage | -20°C |
Activity
Storage/Stability
Upon arrival, the lyophilized protein may be stored for 2 weeks at 4°C. For long term storage, it is recommended to store desiccated below -20°C in a manual defrost freezer. Following reconstitution, the protein may be stored for 2 weeks under sterile conditions at -20°C. For long term storage, it is recommended to make appropriate aliquots and store at -80°C. Avoid repeated freeze-thaw cycles.
