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 ›
          • IL-4 Antibodies

          Invitrogen

          IL-4 Polyclonal Antibody

          11 Published Figures
          12 References
          View all (106) IL-4 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 IL-4 Polyclonal Antibody

          • Antibody Testing Data (3)
          • Published Figures (11)
          IL-4 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          IL-4 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 14

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

          IL-4 Antibody (PA5-25165) in IHC (P)

          Immunohistochemistry analysis of IL-4 in formalin fixed and paraffin embedded tonsil. Samples were incubated with IL-4 polyclonal antibody (Product # PA5-25165) followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of this antibody for immunohistochemistry. Clinical relevance has not been evaluated. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          IL-4 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          IL-4 Antibody in Western Blot (WB)
          IL-4 Antibody in Flow Cytometry (Flow)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry, Immunohistochemistry (Paraffin) (IHC, IHC (P))
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Immunohistochemistry (IHC)
          IL-4 Antibody in Western Blot (WB)
          IL-4 Antibody in Western Blot (WB)

          Product Details

          PA5-25165

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000
          View 2 publications 2 publications

          Immunohistochemistry (IHC)

          -
          View 9 publications 9 publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:10-1:50
          View 1 publication 1 publication

          Flow Cytometry (Flow)

          1:10-1:50
          -
          Product Specifications

          Species Reactivity

          Human, Mouse

          Published species

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          KLH conjugated synthetic peptide between 122-150 amino acids from the C-terminal region of human L4
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          2 mg/mL

          Purification

          Protein A, Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.4

          Contains

          0.09% sodium azide

          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_2542665

          Product Specific Information

          This antibody is predicted to react with non-human primate based on sequence homology.

          Target Information

          Interleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine produced by activated T cells, and serves as a ligand for interleukin 4 receptor. IL-4 has been found to have the broadest range of actions. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play an important role in mediating the immune regulatory signal of IL-4. The IL-4 gene, IL-3, IL-5, IL-13, and CSF2 form a cytokine gene cluster on chromosome 5q. In particular, IL-4 is located in close proximity to IL13 on the chromosome. Further, the IL-4 gene, IL13 and IL5 are found to be coordinated by several long-range regulatory elements over a 120 kilobase range on the chromosome. IL-4 delta 2 is a known splice variant of IL-4.

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

          Bioinformatics

          Protein Aliases: B cell growth factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; B_cell stimulatory factor 1; Binetrakin; BSF-1; H-IL-4; IGG1 induction factor; IL-4; ILN; Interleukin; interleukin 4 variant 2; Interleukin-4; Interleukin4; Lymphocyte stimulatory factor 1; M-IL-4; MGC79402; Pitrakinra

          View more View less

          Gene Aliases: BCGF-1; BCGF1; BSF-1; BSF1; IL-4; IL4

          View more View less

          UniProt ID: (Human) P05112, (Mouse) P07750

          View more View less

          Entrez Gene ID: (Human) 3565, (Mouse) 16189

          View more View less

          Function(s)
          cytokine activity interleukin-4 receptor binding protein binding growth factor activity cytokine receptor binding
          Process(es)
          microglial cell activation positive regulation of protein phosphorylation innate immune response in mucosa positive regulation of defense response to virus by host T-helper 1 cell lineage commitment positive regulation of immunoglobulin production negative regulation of acute inflammatory response negative regulation of chronic inflammatory response immune response cholesterol metabolic process positive regulation of cell proliferation regulation of proton transport negative regulation of epithelial cell migration positive regulation of B cell proliferation B cell costimulation positive regulation of interleukin-10 production positive regulation of interleukin-13 production T-helper 2 cell cytokine production positive regulation of T cell proliferation positive regulation of activated T cell proliferation B cell activation positive regulation of tyrosine phosphorylation of Stat5 protein defense response to protozoan negative regulation of macrophage activation positive regulation of mast cell degranulation negative regulation of nitric oxide biosynthetic process T-helper 2 cell differentiation positive regulation of chemokine biosynthetic process positive regulation of MHC class II biosynthetic process positive regulation of T cell differentiation negative regulation of osteoclast differentiation negative regulation of transcription, DNA-templated positive regulation of transcription, DNA-templated positive regulation of transcription from RNA polymerase II promoter positive regulation of isotype switching to IgE isotypes positive regulation of isotype switching to IgG isotypes regulation of inflammatory response positive regulation of peptidyl-tyrosine phosphorylation regulation of immune response negative regulation of T cell activation positive regulation of B cell activation positive regulation of sequence-specific DNA binding transcription factor activity positive regulation of mononuclear cell migration dendritic cell differentiation extrinsic apoptotic signaling pathway in absence of ligand positive regulation of myoblast fusion negative regulation of complement-dependent cytotoxicity negative regulation of T-helper 17 cell differentiation negative regulation of endothelial cell apoptotic process positive regulation of eosinophil chemotaxis negative regulation of extrinsic apoptotic signaling pathway chemotaxis cellular defense response female pregnancy response to nutrient response to organic cyclic compound B cell differentiation response to cytokine type 2 immune response regulation of phosphorylation response to drug myeloid dendritic cell differentiation negative regulation of apoptotic process connective tissue growth factor biosynthetic process regulation of isotype switching response to ethanol retina development in camera-type eye negative regulation of white fat cell proliferation cellular response to mercury ion
          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-5d94444789-48zfn:80/100.66.135.186:80.
          git-commit: ec3573d8beaf0fd412f2d0ea2dcb8dd14c74098c
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.31.0-2025.06.23-1.0