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I7661-26K Insulin Receptor, beta, Recombinant, Human, GST-Tag (IRb) CAS:

Specifications
References
Grade
Purified
Swiss Prot
P06213
Accession Number
NM_000208
Molecular Weight
71.7
EU Commodity Code
30021019
Shipping Temp
Dry Ice
Storage Temp
-70°C

Human INSR, Insulin receptor (beta) (GenBank Accession No. NM_000208). GST fusion protein containing the Mr 48kD cytoplasmic domain of the b-subunit of the human insulin receptor, residues 941-1343, expressed in a baculovirus expression system.

Specific Activity
~117 nmol/min/mg @ 25°C using poly(Glu:Tyr) 4:1 substrate. Reaction conditions are 50mM Tris, pH 7.5, 30mM MgCl2, 1 mM DTT, 1.0mM ATP and 1mg/ml substrate.
Applications
Suitable for use in Enzyme kinetics, autophosphorylation, and phosphorylation of target substrates. Other applications not tested.
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.
Source
Baculovirus infected Sf9 cells
Purity
≥ 80% by SDS-PAGE
Concentration
~1mg/ml
Form
Supplied as a liquid in 50mM Tris, pH 7.5 and 1mM DTT.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
References
1. H. Al-Hasani et al. FEBS Lett. 1994 349 17
USBio References
No references available
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