| Field | Specification |
|---|---|
| Mfr No | |
| Activity | |
| Biological Activity | |
| Enzyme Type | |
| Expression System | |
| Form | Liquid |
| Formulation | |
| Product Type | |
| Purity | |
| Source | Escherichia Coli. |
| Species | |
| Storage | |
| Target |
Product Description
Glutathione S-Transferase Schistosoma Japonicum Recombinant, His
Overview
Glutathione S-transferase, also known as GST, is an antioxidant enzyme. It is the primary defense mechanism from reactive oxygen in the cell. The enzyme GST reduces hydroperoxides of lipids via a Se-independent glutathione peroxidase actions. GST detoxifies peroxidation of lipids bi-products, for example 4-hydroxynonenal.
Biological Activity
Specific activity is > 30unit/mg, and is defined as the amount of enzyme that conjugate 1.0 umole of 1-chloro2,4-dinitrobenzene (CDNB) with reduced glutathione per minute at pH 6.5 at 25C.
Specifications
| Purity | Greater than 90.0% as determined by SDS-PAGE. |
|---|---|
| Formulation | GST S. Japonicum protein solution (1mg/ml) contains Phosphate-Buffered Saline (pH 7.4) and 10% glycerol. |
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Expression System | Escherichia Coli. |
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SAMPLE
