The following gene names and symbols are associated with antigen Phosphatidylinositol 3-Kinase Regulatory Subunit alpha across different species:

phosphoinositide-3-kinase, regulatory subunit 1 (alpha) (PIK3R1)

Other aliases include:

p85, GRB1, p85-ALPHA, PIK3R1

On the protein level the following designations are being used for antigen Phosphatidylinositol 3-Kinase Regulatory Subunit alpha:

phosphoinositide-3-kinase, regulatory subunit 1 (alpha) – phosphatidylinositol 3-kinase, regulatory, 1 – phosphatidylinositol 3-kinase-associated p-85 alpha – phosphatidylinositol 3-kinase, regulatory subunit, polypeptide 1 (p85 alpha) – phosphatidylinositol 3-kinase regulatory subunit alpha

Phosphatidylinositol 3-Kinase Regulatory Subunit alpha fulfills a number of functions:

ErbB-3 class receptor binding – insulin binding – insulin receptor binding – insulin receptor substrate binding – insulin-like growth factor receptor binding – phosphatidylinositol binding – phosphoinositide 3-kinase regulator activity – protein phosphatase binding

Phosphatidylinositol 3-Kinase Regulatory Subunit alpha is relevant to the following processes:

B cell differentiation – growth hormone receptor signaling pathway – insulin receptor signaling pathway – insulin-like growth factor receptor signaling pathway – interspecies interaction between organisms – negative regulation of apoptosis – negative regulation of cell-matrix adhesion – negative regulation of osteoclast differentiation – phosphoinositide 3-kinase cascade – phosphoinositide phosphorylation – positive regulation of cell migration – positive regulation of glucose import – protein amino acid phosphorylation – regulation of establishment of protein localization – signal transduction

Locations for Phosphatidylinositol 3-Kinase Regulatory Subunit alpha:

1-phosphatidylinositol-4-phosphate 3-kinase, class IA complex – cytosol – intracellular – membrane

Source: NCBI Entrez Gene, Gene Ontology