The protein encoded by this gene has been identified as a brain-specific angiogenesis inhibitor (BAI1)-binding protein. This interaction at the cytoplasmic membrane is crucial to the function of this protein, which may be involved in neuronal growth-cone guidance. This protein functions as an insulin receptor tyrosine kinase substrate and suggests a role for insulin in the central nervous system. This protein has also been identified as interacting with the dentatorubral-pallidoluysian atrophy gene, which is associated with an autosomal dominant neurodegenerative disease. It also associates with a downstream effector of Rho small G proteins, which is associated with the formation of stress fibers and cytokinesis. Alternative splicing of the end of this gene results in three products of undetermined function.

Insulin receptor substrate P53; IRSp53; IRS P53; IRS-P53; Baiap2; BAI1 associated protein 2 isoform 3; Brain-specific angiogenesis inhibitor 1-associated protein 2; BAI1-associated protein 2; Insulin receptor tyrosine kinase substrate protein p53; Insulin receptor substrate p53; Insulin receptor substrate protein of 53 kDa; IRSp53; BAIP2_HUMAN; BAI-associated protein 2; BAI1-associated protein 2; Protein BAP2; Fas ligand-associated factor 3; Insulin receptor substrate p53/p58; Insulin receptor substrate protein of 53 kDa; FLAF3; IRS-58; IRSp53/58.

Human,Mouse,Rat

WB

WB 1:500-2000

61kD

10458

Q9UQB8

https://www.uniprot.org/uniprotkb/Q9UQB8

Cell Membrane and Cytoplasmic.

Isoform 1 and isoform 4 are expressed almost exclusively in brain. Isoform 4 is barely detectable in placenta, prostate and testis. A short isoform is ubiquitous, with the highest expression in liver, prostate, testis and placenta.

KLH conjugated synthetic peptide derived from human IRS P53

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.