PIK3R2

Gene Symbol PIK3R2
Entrez Gene 5296
Alt Symbol MPPH, MPPH1, P85B, p85, p85-BETA
Species Human
Gene Type protein-coding
Description phosphoinositide-3-kinase, regulatory subunit 2 (beta)
Other Description PI3-kinase subunit p85-beta|PI3K regulatory subunit beta|phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta|phosphatidylinositol 3-kinase regulatory subunit beta|phosphatidylinositol 3-kinase, regulatory subunit, polypeptide 2 (p85 beta)|ptdIns-3-kinase regulatory subunit p85-beta
Swissprots Q5EAT5 O00459 Q9UPH9
Accessions AAD22671 EAW84659 EAW84660 O00459 BC011917 AAH11917 BC014170 AAH14170 BC032647 AAH32647 BC070082 AAH70082 BC090249 AAH90249 HY043384 X80907 CAA56868 NM_005027 NP_005018 NR_073517
Function Regulatory subunit of phosphoinositide-3-kinase (PI3K), a kinase that phosphorylates PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5- trisphosphate (PIP3). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology. Binds to activated (phosphorylated) protein-tyrosine kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. Indirectly regulates autophagy (PubMed:23604317). Promotes nuclear translocation of XBP1 isoform 2 in a ER stress- and/or insulin- dependent manner during metabolic overloading in the liver and hence plays a role in glucose tolerance improvement (By similarity). {ECO:0000250|UniProtKB:O08908, ECO:0000269|PubMed:23604317}.
Top Pathways Apoptosis, VEGF signaling pathway, Focal adhesion, Toll-like receptor signaling pathway, Jak-STAT signaling pathway

PIK3R2 overexpression lysate - LY417589 from Acris Antibodies

Category Cell Lysate
Prices $280.00
Sizes 100 µg

PI 3-kinase p85β (h): 293T Lysate - sc-112567 from Santa Cruz Biotechnology

Category Cell Lysate
Prices $205.00
Sizes 100 µg/200 µl
Species Human

Panoply™ Human PIK3R2 Knockdown Stable Cell Line - CSC-DC011789 from Creative biogene

Category Cell Line
Species Human

PIK3R2 KO Cell Lysate-HEK293T - CLKO-0772 from Creative biogene

Category Cell Lysate
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