> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > PIK3R2 Antibody (Y467)Brand |
Leading Biology | Catalog Number |
APR06053G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality PIK3R2 Antibody (Y467).
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Molecular Weight |
81545 Da
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Host |
Rabbit
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Species Reactivity |
Human
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Immunogen |
445-474 aa
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Target |
This PIK3R2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 445-474 amino acids from human PIK3R2.
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Isotype |
Rabbit Ig
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GeneID |
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UniProt ID |
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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).
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Summary |
Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains.PIK3R2 binds to activated Protein Tyrosine Kinases, which are phosphorylated, through its SH2 domain, and acts as an adaptor, mediating the association of the P110 catalytic unit to the plasma membrane.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, E
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Dilution |
WB~~1:1000
IHC-P~~1:10~50
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Images |
Western blot analysis of PIK3R2 (arrow) using rabbit polyclonal PIK3R2 Antibody (Y467) (RB13091). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the PIK3R2 gene (Lane 2) (Origene Technologies).
Formalin-fixed and paraffin-embedded human brain tissue reacted with PIK3R2-pY467, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. |
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Specification |
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Quantity |
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Tel: 1-661-524(LBI)-0262
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