Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Antibodies
    • Cell Culture Media
    • Chemicals
    • Chromatography Columns and Cartridges
    • Lab Equipment
    • Lab Plasticware and Supplies
    • Microplates
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • Greener Products
    • See all product categories
  • Applications
    • Bioprocessing
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Chromatography
    • Molecular Testing
    • Digital Solutions
    • DNA and RNA Extraction and Analysis
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Custom Services
    • Enterprise Services
    • Financial and Leasing Services
    • Instrument Services
    • Lab Informatics
    • OEM and Commercial Supply
    • Training Services
    • Unity Lab Services
    • See all services
  • Help and Support
    • How to Order
    • Instrument Support
    • Learning Centers
    • Register for an Account
    • Technical Support Centers
    • See all help and support topics
  • Popular
    • TaqMan Real-Time PCR Assays
      TaqMan Real-Time PCR Assays
    • Antibodies
      Antibodies
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt Gene Synthesis
    • Cell Culture Plastics
      Cell Culture Plastics
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Search All
Search button Close
          • Order Status
          • Quick Order
          • Sign in
            Sign in
            Don't have an account ? Create Account
            • Account
            • Check Order Status
            • Aspire Member Program
            • Connect: Lab, Data, Apps
            • Custom Products & Projects
            • Services Central

          Disclaimer

          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • PIK3CA Antibodies

          OriGene

          PIK3CA Monoclonal Antibody (OTI6D9), TrueMAB™

          View all (40) PIK3CA antibodies

          Promotion

          View available promotion(s)

          Promo code: {{promo.promoCode}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

          Datasheet
          Protocols
          Questions & Answers
          Datasheet
          Protocols
          Questions & Answers

          Cite PIK3CA Monoclonal Antibody (OTI6D9), TrueMAB™

          • Antibody Testing Data (11)
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 11

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          PIK3CA Antibody (TA801592) in IHC (P)

          Immunohistochemical staining of paraffin-embedded human lymphoma tissue using anti-PIK3CA mouse monoclonal antibody. (Heat-induced epitope retrieval by 1 mM EDTA in 10mM Tris, pH8.5, 120°C for 3min, TA801592) {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          PIK3CA Antibody in Immunohistochemistry (Paraffin) (IHC (P))

          Product Details

          TA801592

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:150
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Mouse / IgG2a

          Class

          Monoclonal

          Type

          Antibody

          Clone

          OTI6D9

          Immunogen

          Human recombinant protein fragment corresponding to amino acids 303-631 of human PIK3CA produced in E.coli.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS with 1% BSA, 50% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          Target Information

          Phosphatidylinositol 3-kinase is composed of an 85 kDa regulatory subunit and a 110 kDa catalytic subunit. The protein encoded by this gene represents the catalytic subunit, which uses ATP to phosphorylate PtdIns, PtdIns4P and PtdIns(4,5)P2. This gene has been found to be oncogenic and has been implicated in cervical cancers.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

          Have you cited this product in a publication?
          Let us know so we can reference it here.
          Cite this product

          Bioinformatics

          Protein Aliases: 2.7.1.153; EC:2.7.11.1; GRB1; MGC142161; MGC142163; phosphatidylinositol 3-kinase, catalytic, 110-KD, alpha; phosphatidylinositol 3-kinase, catalytic, alpha polypeptide; Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform; phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit, alpha isoform; Phosphoinositide 3-kinase alpha; Phosphoinositide-3-kinase catalytic alpha polypeptide; phosphoinositide-3-kinase, catalytic, alpha polypeptide; PI3-kinase p110 subunit alpha; PI3-kinase subunit alpha; PI3K alpha; pi3kca; PIK3R1; pk3ca; PtdIns-3-kinase subunit p110-alpha; Serine/threonine protein kinase PIK3CA

          View more View less

          Gene Aliases: CLOVE; CWS5; MCAP; MCM; MCMTC; p110-alpha; PI3K; PI3K-alpha; PIK3CA

          View more View less

          UniProt ID: (Human) P42336

          View more View less

          Entrez Gene ID: (Human) 5290

          View more View less

          Function(s)
          protein serine/threonine kinase activity protein binding ATP binding kinase activity 1-phosphatidylinositol-3-kinase activity protein kinase activator activity phosphatidylinositol 3-kinase activity 1-phosphatidylinositol-4-phosphate 3-kinase activity insulin receptor substrate binding phosphatidylinositol-4,5-bisphosphate 3-kinase activity
          Process(es)
          angiogenesis liver development vasculature development glucose metabolic process protein phosphorylation phosphatidylinositol biosynthetic process epidermal growth factor receptor signaling pathway regulation of gene expression regulation of phosphatidylinositol 3-kinase signaling platelet activation T cell costimulation activation of protein kinase activity positive regulation of peptidyl-serine phosphorylation phosphatidylinositol-3-phosphate biosynthetic process insulin receptor signaling pathway via phosphatidylinositol 3-kinase Fc-epsilon receptor signaling pathway Fc-gamma receptor signaling pathway involved in phagocytosis ERBB2 signaling pathway regulation of multicellular organism growth regulation of cellular respiration protein kinase B signaling negative regulation of neuron apoptotic process endothelial cell migration hypomethylation of CpG island phosphatidylinositol phosphorylation vascular endothelial growth factor receptor signaling pathway phosphatidylinositol-mediated signaling T cell receptor signaling pathway leukocyte migration cardiac muscle contraction adipose tissue development cellular response to glucose stimulus energy homeostasis mitophagy in response to mitochondrial depolarization negative regulation of fibroblast apoptotic process regulation of genetic imprinting negative regulation of anoikis
          It has to be done as per old AB suggested Products section.
          guarantee_icon

          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

          Learn more
          help_icon

          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

          Contact tech support
          Ordering Plus Icon Minus Icon
          • Order Status
          • Order Help
          • Quick Order
          • Supply Center
          • eProcurement
          Support Plus Icon Minus Icon
          • Help and Support
          • Contact Us
          • Technical Support Centers
          • Documents and Certificates
          • Report a Site Issue
          Resources Plus Icon Minus Icon
          • Learning Centers
          • Promotions
          • Events and Webinars
          • Social Media
          About Thermo Fisher Plus Icon Minus Icon
          • About Us
          • Careers
          • Investors
          • News
          • Social Responsibility
          • Trademarks
          • Consumer Health Data Privacy Policy
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Information Center
          • Price & Freight Policy
          © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          United States flag icon
          United States

          Your items have has been added!


          Host server : magellan-search-67c77f6dc7-n6nf2:80/100.66.135.186:80.
          git-commit: 545e792480003146e539d624bd2a21b51d198228
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.31.0-2025.06.23-1.0