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PIK3CD/PIK3R1 (p110 delta/p85 alpha) Recombinant Human Protein, His tag

PIK3CD/PIK3R1 (p110 delta/p85 alpha) Recombinant Human Protein, His tag

Brand:  Invitrogen PV6452

Additional Details : Weight : 0.01000kg

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Product Code. 15449063

  • 12490.00 SEK / 100µg

Estimated Shipment date
from Supplier 24-01-2018
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For Research Use Only. Not for use in diagnostic procedures.



Phosphatidylinositol 3-kinase (PI3K) is composed of a catalytic subunit (p110δ) and a regulatory subunit (p85α in this case), which are encoded by the PIK3CD and PIK3R1 genes. PI3K phosphorylates phosphoinositides on the 3-hydroxyl group of the inositol ring. It plays a role in oncogenic transformation and is consistently expressed at a high level in AML blast cells. PI3K can play a selective role in the amplification of phosphatidylinositol (3,4,5) trisphosphate (PIP3) levels that leads to neutrophil polarization, and regulates directional migration, but not random locomotion. The PI3K signaling pathway is involved in immune responses relevant to the pathogenesis of rheumatoid arthritis and other inflammatory diseases.

PIK3CD/PIK3R1 (p110δ/p85α) recombinant human protein is:
  • Available in 3 convenient sizes
  • Validated in our Adapta™ and Kinase Binding assays
  • A full length protein that can help advance your research when used with validated assays

    Related assay platforms:
    LanthaScreen™ Kinase Binding Assay
    Adapta™ Kinase Activity Assay
  • Specifications


    NP_005017.3, NP_852664.1
    Pharma and biopharma, target and lead identification and validation
    120.6 , 84.7kDa
    >95% by SDS-PAGE
    1 Each
    PIK3CD/PIK3R1 (p110 delta/P85 alpha) Recombinant Human Protein
    PIK3CD/PIK3R1 (p110 delta/p85 alpha) was diluted in assay buffer and the activity determined in a 10μL Adapta™ assay (PV5099) with 10μM ATP and 50μM PIP2:PS lipid kinase substrate (PV5100) at room temperature for 1 hour. The reaction was stopped with a 5μL addition of EDTA and detection reagents. The final concentrations are 10mM EDTA, 2nM Adapta™ Eu-anti-ADP antibody and 4nM Alexa Fluor™ 647 ADP Tracer. The plate was read after a 45 min. room temperature incubation
    PIK3CD/PIK3R1 (p110 delta/P85 alpha) Recombinant Human Protein
    5293, 5295
    PIK3CD/PIK3R1 (p110 delta/P85 alpha) Recombinant Human Protein
    For research use only. Not for use in diagnostic procedures
    p110 delta/p85 alpha, p110d/p85a, phosphoinositide-3-kinase, regulatory subunit 1 (alpha)
    PIK3CD, PIK3R1
    Kinase assay
    44nmoles of ADP formed per minute per mg of total protein using the Adapta™ assay (PV5099). An ADP/ATP standard curve is used to calculate percent conversion of ATP to ADP. PIK3CD/PIK3R1 (p110 delta/p85 alpha) activity determined at a final protein concentration of 5ng/mL
    His Tag