Target:PI3 Kinase p85 β
Fields:EGFR tyrosine kinase inhibitor resistance;Endocrine resistance;Platinum drug resistance;ErbB signaling pathway;Ras signaling pathway;Rap1 signaling pathway;cAMP signaling pathway;Chemokine signaling pathway;HIF-1 signaling pathway;FoxO signaling pathway;Phosphatidylinositol signaling system;Sphingolipid signaling pathway;Phospholipase D signaling pathway;Autophagy - animal;mTOR signaling pathway;PI3K-Akt signaling pathway;AMPK signaling pathway;Apoptosis;Longevity regulating pathway;Longevity regulating pathway - multiple species;Cellular senescence;Axon guidance;VEGF signaling pathway;Osteoclast differentiation;Focal adhesion;Signaling pathways regulating pluripotency of stem cells;Platelet activation;Neutrophil extracellular trap formation;Toll-like receptor signaling pathway;C-type lectin receptor signaling pathway;JAK-STAT signaling pathway;Natural killer cell mediated cytotoxicity;T cell receptor signaling pathway;>
Gene Name:PIK3R2
Protein Name:Phosphatidylinositol 3-kinase regulatory subunit beta
Human Gene Id:5296
Human Swiss Prot No:O00459
Mouse Gene Id:18709
Mouse Swiss Prot No:O08908
Rat Swiss Prot No:Q63788
Immunogen:The antiserum was produced against synthesized peptide derived from human PI 3-kinase p85beta. AA range:409-458
Specificity:PI 3-kinase p85β Polyclonal Antibody detects endogenous levels of PI 3-kinase p85β protein.
Formulation:Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Source:Polyclonal, Rabbit,IgG
Dilution:WB 1:500 - 1:2000. ELISA: 1:10000. Not yet tested in other applications.
Purification:The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration:1 mg/ml
Storage Stability:-15°C to -25°C/1 year(Do not lower than -25°C)
Other Name:PIK3R2;Phosphatidylinositol 3-kinase regulatory subunit beta;PI3-kinase regulatory subunit beta;PI3K regulatory subunit beta;PtdIns-3-kinase regulatory subunit beta;Phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta;PI3-kina
Observed Band(KD):85kD
Background: Phosphatidylinositol 3-kinase (PI3K) is a lipid kinase that phosphorylates phosphatidylinositol and similar compounds, creating second messengers important in growth signaling pathways. PI3K functions as a heterodimer of a regulatory and a catalytic subunit. The protein encoded by this gene is a regulatory component of PI3K. Two transcript variants, one protein coding and the other non-protein coding, have been found for this gene. [provided by RefSeq, Dec 2012],
Function:function: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.,similarity:Belongs to the PI3K p85 subunit family.,similarity:Contains 1 Rho-GAP domain.,similarity:Contains 1 SH3 domain.,similarity:Contains 2 SH2 domains.,subunit:Heterodimer of a p110 (catalytic) and a p85 (regulatory) subunits.,
Subcellular Location:nucleus,cytosol,phosphatidylinositol 3-kinase complex,
Expression: Brain,Epithelium,Kidney,Placenta,