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PI3K elisa kit :: Human PI3K ELISA Kit

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Catalog # MBS2507349
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PI3K elisa kit
Product Name


Full Product Name

Human PI3K (Phosphoinositide-3-Kinase) ELISA Kit

Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
3D Structure
ModBase 3D Structure for P48736
Species Reactivity
This kit recognizes natural and recombinant Human PI3K. No significant cross-reactivity or interference between Human PI3K and analogues was observed.
Serum, plasma and other biological fluids.
Assay Type
Detection Range
Preparation and Storage
Store at 4 degree C.
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.
Product Note
Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of PI3K elisa kit 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.
Searchable Terms for PI3Kpurchase
MBS2507349 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the PI3K, ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing PI3K. The ELISA analytical biochemical technique of the MBS2507349 kit is based on PI3K antibody-PI3K antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect PI3K antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, PI3K. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
PI3K elisa kit
Intended Uses: This ELISA kit applies to the in vitro quantitative determination of Human PI3K concentrations in serum, plasma and other biological fluids.

Principle of the Assay||This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to PI3K. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for PI3K and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain PI3K, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of PI3K. You can calculate the concentration of PI3K in the samples by comparing the OD of the samples to the standard curve.
Sample Manual Insert of MBS2507349. Click to request current manual
NCBI/Uniprot data below describe general gene information for PI3K. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
126,454 Da
NCBI Official Full Name
phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
NCBI Official Synonym Full Names
phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit gamma
NCBI Official Symbol
PIK3CG  [Similar Products]
NCBI Official Synonym Symbols
PI3K; PIK3; PI3CG; PI3Kgamma; p110gamma; p120-PI3K
  [Similar Products]
NCBI Protein Information
phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform; 1-phosphatidylinositol 3-kinase; PI3-kinase subunit gamma; phosphatidylinositol 3 kinase gamma, p110 gamma; phosphatidylinositol 3-kinase catalytic 110-kD gamma; phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit gamma; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform; phosphoinositide-3-kinase gamma catalytic subunit; ptdIns-3-kinase subunit gamma; ptdIns-3-kinase subunit p110-gamma; serine/threonine protein kinase PIK3CG
UniProt Protein Name
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
UniProt Synonym Protein Names
Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit gamma; PtdIns-3-kinase subunit p110-gamma; p110gamma; Phosphoinositide-3-kinase catalytic gamma polypeptide; Serine/threonine protein kinase PIK3CG (EC:; p120-PI3K
UniProt Gene Name
PIK3CG  [Similar Products]
UniProt Synonym Gene Names
PI3-kinase subunit gamma; PI3K-gamma; PI3Kgamma; PtdIns-3-kinase subunit gamma; PtdIns-3-kinase subunit p110-gamma; p110gamma  [Similar Products]
UniProt Entry Name
NCBI Summary for PI3K
This gene encodes a protein that belongs to the pi3/pi4-kinase family of proteins. The gene product is an enzyme that phosphorylates phosphoinositides on the 3-hydroxyl group of the inositol ring. It is an important modulator of extracellular signals, including those elicited by E-cadherin-mediated cell-cell adhesion, which plays an important role in maintenance of the structural and functional integrity of epithelia. In addition to its role in promoting assembly of adherens junctions, the protein is thought to play a pivotal role in the regulation of cytotoxicity in NK cells. The gene is located in a commonly deleted segment of chromosome 7 previously identified in myeloid leukemias. Several transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Sep 2013]
UniProt Comments for PI3K
PIK3CG: catalytic subunit of the PI3/PI4-kinase family of phospholipid-kinases. Phosphorylates phosphoinositides on the 3-hydroxyl group of the inositol ring. Phosphorylates PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 recruits proteins with PH domains to the membrane, including AKT1 and PDPK1, and plays a critical pleiotropic role in regulating membrane signaling. Activated by both the alpha and the beta:gamma G proteins following stimulation of G protein-coupled receptors (GPCRs), linking GPCR activation to PIP3 production. Activation by GPCRs is assisted by the regulatory subunits (PIK3R5 or PIK3R6), leading to the translocation from the cytosol to the plasma membrane. Inhibited by AS-604850 and AS-605240. Activates signaling cascades involved in cell growth, survival, proliferation, motility and morphology. Involved in immune, inflammatory and allergic responses. Modulates leukocyte chemotaxis to inflammatory sites and in response to chemoattractant agents. May control leukocyte polarization and migration by regulating the spatial accumulation of PIP3 and by regulating the organization of F-actin formation and integrin-based adhesion at the leading edge. Controls motility of dendritic cells. Together with PIK3CD, it regulates many cellular functions: it is involved in natural killer (NK) cell development and migration towards the sites of inflammation; participates in T-lymphocyte development and migration; required for B-lymphocyte development and signaling; regulates lymphocyte cytokine production; participates in neutrophil respiratory burst, chemotaxis and extravasation; promotes platelet aggregation and thrombosis; regulates alpha-IIb/beta-3 integrins (ITGA2B/ ITGB3) adhesive function in platelets downstream of P2Y12 through a lipid kinase activity-independent mechanism; involved in endothelial progenitor cell migration; modulates cardiac contractility by anchoring protein kinase A (PKA) and PDE3B activation, reducing cAMP levels; regulates cardiac contractility also by promoting beta-adrenergic receptor internalization by binding to ADRBK1 and by non-muscle tropomyosin phosphorylation; and contributes to cardiac hypertrophy under pathological stress. Possesses serine/threonine protein kinase activity: both lipid and protein kinase activities are required for beta-adrenergic receptor endocytosis. Through simultaneous binding of PDE3B to RAPGEF3 and PIK3R6 is assembled in a signaling complex in which the PI3K gamma complex is activated by RAPGEF3 and which is involved in angiogenesis. Holoenzyme is a trimer composed of a heterodimer of a catalytic subunit PIK3CG and a PIK3R5 or PIK3R6 regulatory subunit. Interacts with HRAS1; the interaction is required for membrane recruitment and beta-gamma G protein dimer-dependent activation of the PI3K gamma complex PIK3CG:PIK3R6.

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

Chromosomal Location of Human Ortholog: 7q22.3

Cellular Component: mast cell granule; membrane; cytoplasm; plasma membrane; cytosol

Molecular Function: protein serine/threonine kinase activity; protein binding; phosphatidylinositol-4,5-bisphosphate 3-kinase activity; ephrin receptor binding; 1-phosphatidylinositol-3-kinase activity; phosphoinositide 3-kinase activity; phosphatidylinositol-4-phosphate 3-kinase activity; ATP binding; protein kinase activity

Biological Process: respiratory burst during defense response; phosphoinositide 3-kinase cascade; T cell activation; protein amino acid phosphorylation; T cell proliferation; positive regulation of MAP kinase activity; elevation of cytosolic calcium ion concentration; regulation of cell adhesion mediated by integrin; phosphoinositide phosphorylation; positive regulation of acute inflammatory response; phospholipid metabolic process; dendritic cell chemotaxis; angiogenesis; inflammatory response; neutrophil chemotaxis; platelet activation; adaptive immune response; cytokine production; endocytosis; mast cell degranulation; positive regulation of protein kinase B signaling cascade; G-protein coupled receptor protein signaling pathway; phosphatidylinositol biosynthetic process; innate immune response; blood coagulation; secretory granule localization
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While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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