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 p-PI3K p85 (Y467)/p55 (Y199) pAb

p-PI3K p85 (Y467)/p55 (Y199) pAb

Cat no: BS4605


Supplier: Bioworld Technology, Inc.
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The enzyme phosphatidylinositol 3 kinase (PI3 kinase) is a lipid kinase that generates phosphatidylinositol 3, 4, 5-triphosphate in response to receptor activation in many signal transduction pathways. Class IA PI3Ks exist as a heterodimer of a catalytic 110 kDa (p110) and a regulatory p85 subunit (e.g. p85 alpha). p85 alpha is an adaptor molecule that regulates the activity of the catalytic p110 subunit by binding to phosphorylated receptor tyrosine kinases (RTKs) through its SH2 domain and mediating the interaction between p110 and the plasma membrane. p85 alpha is necessary for insulin-stimulated increase in glucose uptake and glycogen synthesis in insulin-sensitive tissues.
Catalogue number: BS4605
Reactivities: Human, Mouse, Rat
Hosts: Rabbit
Applications: Immunofluorescence, Immunohistochemistry, Western Blot
Size: 100ug/100ul
Swiss prot: P27986/Q92569
Dilutions: WB: 1:500~1:1000 IHC: 1:50~1:200 IF: 1:50~1:200
Form: liquid
Storage buffer: 1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
Concentration: 1ug/ul
Antigen: Synthetic phosphopeptide derived from human PI3K p85/p55 around the phosphorylation site of Tyrosine 467/199.
Species: p-PI3K p85 (Y467)/p55 (Y199) pAb detects endogenous levels of p85a/p55 only when phosphorylated at Tyr467/Tyr199.
Molecular weight: ~ 55, 85 kDa
Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage temp: Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.
Alternative names: GRB1; p50 alpha; p55 alpha; p85 alpha; p85; P85A; Phosphatidylinositol 3 kinase associated p 85 alpha; Phosphatidylinositol 3 kinase associated p85 alpha; Phosphatidylinositol 3 kinase regulatory 1; Phosphatidylinositol 3 kinase regulatory alpha subunit; Phosphatidylinositol 3 kinase; regulatory subunit; polypeptide 1 (p85 alpha); Phosphatidylinositol 3-kinase 85 kDa regulatory subunit alpha; Phosphatidylinositol 3-kinase regulatory subunit alpha; Phosphoinositide 3 kinase re
Additional info: For research use only, not for use in diagnostic procedure.

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