Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign In
Don't have an account ? Create Account
  • Applications
    • Real-Time PCR
    • Oligos, Primers, Probes and Genes
    • Cloning
    • Protein Biology
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Cell Analysis
    • Mass Spectrometry
    • Chromatography
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Online Order
    • Custom Primers & TaqMan Probes
    • miRNA Mimics & Inhibitors
    • Stealth RNAi / siRNA
    • Silencer Select siRNAs
    • Custom DNA Oligos
    • GeneArt Services
    • GeneArt Strings DNA Fragments
    • TrueGuide CRISPR gRNA
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • See all online orderable products
  • Services
    • Custom Services
    • Instrument Qualification Services
    • Technical Services
    • Pipette Services
    • Sample Request
    • Instrument Maintenance Services
    • Repairs and Relocation Services
    • OEM and Licensing Services
    • Events, Seminars, Training
    • Unity Lab Services
    • See all services
  • Support
    • Catalogs
    • Application Notes
    • Safety Data Sheets
    • Legal and Regulatory
    • Certificates of Analysis Search
    • On-demand videos
    • FAQs
    • Learning Centers
    • Technical Support Centers
    • See all help and support topics
  • Who We Serve
    • Biotech
    • Biopharma
    • CDMO
    • Lab Diagnostics
    • Industrial and Applied Sciences
  • Contact Us
  • Quick Order
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search

Search All
Search button
          • Contact Us
          • Quick Order
          • Sign In
            Sign In
            Don't have an account ? Create Account
            • Connect Your Lab
            • Custom Products & Projects
            • Instrument Management
          • Primary Antibodies ›
          • PIK3CB Antibodies

          Invitrogen

          PIK3CB Polyclonal Antibody

          View all (15) PIK3CB antibodies

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}

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

          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support

          Cite PIK3CB Polyclonal Antibody

          {{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation']}}:

          {{$ctrl.translations[$ctrl.isSkuNotesCollapsed ? 'antibody.pdp.skuNotes.viewMore' : 'antibody.pdp.skuNotes.viewLess']}}
          • Antibody Testing Data (2)
          PIK3CB Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          PIK3CB Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 2

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

          PIK3CB Antibody (PA5-80900) in ICC/IF

          Immunofluorescence staining of PIK3CB in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.1% Triton X-100 in PBS, blocked with 10% serum, and incubated with PIK3CB Polyclonal Antibody (Product # PA5-80900, 1:200) at 4°C overnight. Then cells were stained with the Alexa Fluor®488-conjugated Goat Anti-rabbit IgG secondary antibody (green). Positive staining was localized to nucleus. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          PIK3CB Antibody in Immunocytochemistry (ICC/IF)
          PIK3CB Antibody in Immunohistochemistry (Paraffin) (IHC (P))

          Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.

          Product Details

          PA5-80900

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:100-1:500
          -

          Immunocytochemistry (ICC/IF)

          1:100-1:500
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          A synthetic peptide corresponding to the center region of the Human PIK3CB

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Amount

          100 µg

          Purification

          Protein A, Antigen affinity chromatography

          Storage buffer

          PBS, pH 7

          Contains

          0.03% ProClin 300

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2788164

          Product Specific Information

          This antibody has specificity for Human PIK3CB.

          Target Information

          PIK3CB (phosphatyidylinositol 4,5-biphosphate 3-kinase catalyic subunit beta isoform) is a phosphoinositide-3-kinase that phosphorylates PtdIns (phosphatidylinositol), PtdIns4P (phosphatidylinositol 4-phosphate), and PtdIns(4,5)P2 (phosphatidylinositol 4,5-biphosphate) to generate phosphatidylinositol 3,4,5-triphosphate (PIP3). PIP3 plays a key role in recruiting PH domain-containing proteins to the membrane and activating signaling cascades involved in cell growth, survival, proliferation, motility, and morphology.

          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: 110 kda catalytic subunit; phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta; phosphoinositide-3-kinase, catalytic, beta polypeptide; PI3-kinase p110 subunit beta; PI3-kinase subunit beta; PI3K-beta; pi3kcb; PtdIns-3-kinase p110; ptdIns-3-kinase subunit beta; ptdIns-3-kinase subunit p110-beta; serine/threonine protein kinase PIK3CB; unnamed protein product

          View more View less

          Gene Aliases: P110BETA; PI3K; PI3KBETA; PIK3C1

          View more View less

          UniProt ID: (Human) P42338

          View more View less

          Entrez Gene ID: (Human) 5291

          View more View less

          Function(s)
          protein serine/threonine kinase activity protein binding kinase activity 1-phosphatidylinositol-3-kinase activity 1-phosphatidylinositol-4-phosphate 3-kinase activity insulin receptor substrate binding phosphatidylinositol-4,5-bisphosphate 3-kinase activity protein serine kinase activity
          Process(es)
          regulation of cell-matrix adhesion leukocyte mediated immunity response to ischemia sphingosine-1-phosphate signaling pathway chemotaxis signal transduction transmembrane receptor protein tyrosine kinase signaling pathway G-protein coupled receptor signaling pathway positive regulation of autophagy positive regulation of endothelial cell migration positive regulation of gene expression cell migration regulation of cell adhesion platelet activation positive regulation of neutrophil apoptotic process positive regulation of Rac protein signal transduction phosphatidylinositol-3-phosphate biosynthetic process natural killer cell mediated cytotoxicity negative regulation of MAPK cascade protein kinase B signaling innate immune response positive regulation of nitric oxide biosynthetic process phosphatidylinositol phosphorylation phosphatidylinositol-mediated signaling negative regulation of protein kinase B signaling platelet aggregation negative regulation of vascular endothelial growth factor signaling pathway negative regulation of hypoxia-induced intrinsic apoptotic signaling pathway negative regulation of sprouting angiogenesis regulation of clathrin-mediated endocytosis
          It has to be done as per old AB suggested Products section.

          Disclaimer

          Close

          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.

          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
          • Online Orderable Products
          • Privacy Policy for Online Ordering
          • Act on Specified Commercial Transactions
          • About Returns
          • About Displayed Prices
          • About Shipping Fees
          Support Plus Icon Minus Icon
          • Help and Support
          • Contact Us
          • Technical Support Centers
          • Documents and Certificates
          • Study information disclosure
          • Report a Site Issue
          Resources Plus Icon Minus Icon
          • Learning Centers
          • Promotions
          • Events and Seminars
          • Blog
          About Thermo Fisher Plus Icon Minus Icon
          • Corporate Information
          • Social Responsibility (CSR)
          • Enhancing Customer Experience
          • Careers Careers
          • News
          • Trademarks
          • Policies and Notices
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Notice
          © 2006-2026 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          Japan flag icon
          Japan

          Your items have has been added!


          Host server : magellan-search-blue-7fb9f846c9-wx6nt:80/100.66.72.150:80.
          git-commit: 8207b5afa5c305bd40e0a4f0b9b53fd46f2a8829
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.59.1-2026.09.91-1.0