PI3K Antibody (p85 alpha) / PI3-kinase subunit p85 alpha, 100 ug

Phosphatidylinositol 3-kinase regulatory subunit alpha is an enzyme that in humans is encoded by the PIK3R1 gene. The PI3K p85 subunit family has two closely related members, alpha and beta. Both cDNAs encode p85 subunits, each of which is a 724-amino acid polypeptide. Phosphatidylinositol 3-kinase plays an important role in the metabolic actions of insulin, and a mutation in this gene has been associated with insulin resistance.