Target：P55G

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：PIK3R3

Protein Name：Phosphatidylinositol 3-kinase regulatory subunit gamma (PI3-kinase regulatory subunit gamma) (PI3K regulatory subunit gamma) (PtdIns-3-kinase regulatory subunit gamma) (Phosphatidylinositol 3-kinase 5

Human Gene Id：8503

Human Swiss Prot No：Q92569

Mouse Swiss Prot No：Q64143

Rat Swiss Prot No：Q63789

Immunogen：Synthesized peptide derived from part region of human protein

Specificity：P55G Polyclonal Antibody detects endogenous levels of protein.

Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500-2000 ELISA 1:5000-20000

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)

Observed Band(KD)：50kD

Background： Phosphatidylinositol 3-kinase (PI3K) phosphorylates phosphatidylinositol and similar compounds, which then serve as second messengers in growth signaling pathways. PI3K is composed of a catalytic and a regulatory subunit. The protein encoded by this gene represents a regulatory subunit of PI3K. The encoded protein contains two SH2 domains through which it binds activated protein tyrosine kinases to regulate their activity. [provided by RefSeq, Jun 2016],

Function：function:Binds to activated (phosphorylated) protein-tyrosine kinases through its SH2 domain and regulates their kinase activity. During insulin stimulation, it also binds to IRS-1.,similarity:Belongs to the PI3K p85 subunit family.,similarity:Contains 2 SH2 domains.,subunit:Heterodimer of a p110 (catalytic) and a p55 (regulatory) subunits.,tissue specificity:Highest levels in brain and testis. Lower levels in adipose tissue, kidney, heart, lung and skeletal muscle.,

Subcellular Location：cytosol,phosphatidylinositol 3-kinase complex,

Expression：Highest levels in brain and testis. Lower levels in adipose tissue, kidney, heart, lung and skeletal muscle.