c-erbB2, Recombinant, Human, GST-Tag (HER 2, neu Receptor)
Catalog No : USB-C0015-03B
627.60€
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| Product name | c-erbB2, Recombinant, Human, GST-Tag (HER 2, neu Receptor) | ||
|---|---|---|---|
| Catalog No | USB-C0015-03B | ||
| Supplier’s Catalog No | C0015-03B | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, Baculovirus infected Sf9 cells | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 91.6 | ||
| Storage | -70°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Highly Purified | ||
| Purity | ≥ 90% by SDS-PAGE | ||
| Form | Supplied as a liquid in 25mM Tris-HCl, pH 8.0, 100mM NaCl, 0.05% Tween 20, 50% glycerol, and 3mM DTT. | ||
| Reactivity life | 6 months | ||
| Note | For reserch purpose only | ||
| Purity | ≥ 90% by SDS-PAGE | ||
| Description | Human Her 2 (GenBank Accession No. X03363), (aa679-1255) with N-terminal GST tag, expressed in a Baculovirus infected Sf9 cell expression system. Specific Activity: 40 U/ug. One unit is defined as the amount of enzyme that will transfer 1 pmol phosphate to Tyr substrate per minute at pH 7.4 and 30°C. Assay Buffer: 50mM HEPES, pH 7.4, 3mM MgCl2, 3mM MnCl2, 1mM DTT, 3uM Na orthovanadate, 0.1mM ATP, 30ug/ml Poly (Glu:Tyr) 4:1 substrate, and 10ug/ml recombinant Her2. Applications: Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for at least 6 months. | ||
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