37.9kDa

FUNCTION: SwissProt: P14616 # This receptor probably binds an insulin related protein and has a tyrosine-protein kinase activity. It phosphorylates the insulin receptor substrates IRS-1 and IRS-2.
SIZE: 1297 amino acids; 143720 Da
SUBUNIT: Probable tetramer of 2 alpha and 2 beta chains linked by disulfide bonds. The alpha chains contribute to the formation of the ligand-binding domain, while the beta chains carry the kinase domain.
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
SIMILARITY: SwissProt: P14616 ## Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily. & Contains 4 fibronectin type-III domains. & Contains 1 protein kinase domain.

Also available in 10 μg size (cat#14-645) and in bulk (cat#14-645-K).

6 months at -70°C

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

Routinely evaluated by phosphorylation of MBP (13-104).

routinely evaluated by phosphorylation of MBP (13-104).

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.