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anti-PIK3CB antibody :: Rabbit anti-Human Phosphoinositide 3 Kinase, p110 beta Polyclonal Antibody

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Catalog # MBS620204
Unit / Price
  0.1 mL  /  $610 +1 FREE 8GB USB
anti-PIK3CB antibody
Product Name

Phosphoinositide 3 Kinase, p110 beta (PIK3CB), Polyclonal Antibody

Also Known As

Phosphoinositide 3 Kinase, p110 beta (DKFZp779K1237, MGC133043, p110beta, Phosphatidylinositol 3 Kinase Catalytic beta Polypeptide, Phosphatidylinositol-4,5-bisphosphate 3-kinase Catalytic Subunit beta Isoform, Phosphoinositide 3 Kinase Catalytic beta Pol

Product Synonym Names
Anti -Phosphoinositide 3 Kinase, p110 beta (DKFZp779K1237, MGC133043, p110beta, Phosphatidylinositol 3 Kinase Catalytic beta Polypeptide, Phosphatidylinositol-4,5-bisphosphate 3-kinase Catalytic Subunit beta Isoform, Phosphoinositide 3 Kinase Catalytic beta Pol
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Chromosome Location
Chromosome: 3; NC_000003.11 (138374231..138478185, complement). Location: 3q22.3
3D Structure
ModBase 3D Structure for P42338
Species Reactivity
Recognizes the internal domain of human PI3 Kinase, p110 beta. Species Sequence Homology: Monkey, canine, Rat and Mouse.
Affinity Purified
Purified by immunoaffinity chromatography.
Supplied as a liquid in 0.1M Tris-Glycine, pH 7.4, 150mM sodium chloride, 0.05% sodium azide.
Synthetic linear peptide corresponding to the internal domain of PI3 Kinase, p110 beta (KLH).
Positive Control
HEK-293 cell lysate
Preparation and Storage
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Other Notes
Small volumes of anti-PIK3CB antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-PIK3CB antibody
PI3 Kinase (Phosphatidylinositol 3-Kinase) is responsible for phosphorylation of the 3 position of the inositol ring of PI(4,5)P2, to generate PI(3,4,5)P3, a potent second messenger required for survival, signaling, and insulin action. PI3 Kinase is a heterodimeric complex composed of an 85kD regulatory subunit and a 110kD catalytic subunit. Tyrosine phosphorylation of growth factor receptors creates docking sites for binding of p85 (through its SH2 domains) on the receptors; p85 brings with it p110, which is then proximal to its phospholipid substrate on the membrane. PI3 Kinase is also activated by Ras, and by the beta:gamma subunits of heterotrimeric G-proteins. PI3 Kinase is inhibitable by wortmannin, a useful tool for the study of the PI3 Kinase signaling pathway.
Applications Tested/Suitable for anti-PIK3CB antibody
ELISA (EL/EIA), Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC), Immunocytochemistry (ICC)
Application Notes for anti-PIK3CB antibody
Suitable for use in ELISA, Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry.
Dilution: ELISA: 0.5ng/well
Western Blot: 0.05-0.1ug/ml
Immunocytochemistry: 1:100
NCBI/Uniprot data below describe general gene information for PIK3CB. It may not necessarily be applicable to this product.
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
122,762 Da[Similar Products]
NCBI Official Full Name
phosphatidylinositol 3-kinase p110 beta isoform
NCBI Official Synonym Full Names
phosphoinositide-3-kinase, catalytic, beta polypeptide
NCBI Official Symbol
PIK3CB  [Similar Products]
NCBI Official Synonym Symbols
PI3K; PIK3C1; P110BETA; PI3KBETA; MGC133043; DKFZp779K1237
  [Similar Products]
NCBI Protein Information
phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta isoform; PI3K-beta; OTTHUMP00000216901; OTTHUMP00000216904; PtdIns-3-kinase p110; PI3-kinase subunit beta; PI3-kinase p110 subunit beta; ptdIns-3-kinase subunit beta; ptdIns-3-kinase subunit p110-beta; phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta
UniProt Protein Name
Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta isoform
UniProt Synonym Protein Names
Phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta
UniProt Gene Name
PIK3CB  [Similar Products]
UniProt Synonym Gene Names
PIK3C1  [Similar Products]
UniProt Entry Name
NCBI Summary for PIK3CB
Phosphoinositide 3-kinases (PI3Ks) phosphorylate the 3-prime OH position of the inositol ring of inositol lipids. They have been implicated as participants in signaling pathways regulating cell growth by virtue of their activation in response to various mitogenic stimuli. PI3Ks are composed of a 110-kD catalytic subunit, such as PIK3CB, and an 85-kD adaptor subunit (Hu et al., 1993 [PubMed 8246984]).[supplied by OMIM]
UniProt Comments for PIK3CB
PIK3CB: catalytic subunit of phosphoinositide-3-kinase beta. Catalyzes the production of phosphatidylinositol-3,4,5-triphosphate by phosphorylating phosphatidylinositol (PI), phosphatidylinositol-4-phosphate (PIP) and phosphatidylinositol-4,5-bisphosphate (PIP2). Growth factors and hormones trigger this phosphorylation event, which in turn coordinates cell growth, cell cycle entry, cell migration and cell survival. PTEN reverses this process, and the PI3K signaling pathway is constitutively activated in human cancers that have loss of function of PTEN. Expressed ubiquitously.

Protein type: Carbohydrate Metabolism - inositol phosphate; Motility/polarity/chemotaxis; EC; Kinase, lipid

Chromosomal Location of Human Ortholog: 3q22.3

Cellular Component: plasma membrane; cytosol; phosphoinositide 3-kinase complex; nucleus

Molecular Function: protein binding; phosphatidylinositol-4,5-bisphosphate 3-kinase activity; insulin receptor substrate binding; 1-phosphatidylinositol-3-kinase activity; phosphatidylinositol-4-phosphate 3-kinase activity; phosphoinositide 3-kinase activity; ATP binding

Biological Process: phosphoinositide 3-kinase cascade; nerve growth factor receptor signaling pathway; regulation of cell-matrix adhesion; activation of MAPK activity; chemotaxis; signal transduction; T cell receptor signaling pathway; embryonic cleavage; phosphoinositide phosphorylation; phospholipid metabolic process; positive regulation of autophagy; epidermal growth factor receptor signaling pathway; platelet activation; cell migration; phosphoinositide-mediated signaling; fibroblast growth factor receptor signaling pathway; cellular calcium ion homeostasis; G-protein coupled receptor protein signaling pathway; phosphatidylinositol biosynthetic process; insulin receptor signaling pathway; autophagy; innate immune response; blood coagulation; vascular endothelial growth factor receptor signaling pathway; homophilic cell adhesion; leukocyte migration; transmembrane receptor protein tyrosine kinase signaling pathway
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