Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Cell Analysis
    • Antibodies
    • Mass Spectrometry
    • Cell Culture
    • Laboratory Instruments
    • Clinical and Diagnostics
    • Chromatography
    • Laboratory Equipment
    • Laboratory Supplies
    • Molecular Biology and Nucleic Acid Analysis
    • Sequence-Specific Nucleic Acid Products
    • See all product categories
  • Applications
    • Cell Culture and Transfection
    • Flow Cytometry
    • Cancer Research
    • Chromatography
    • Sequencing
    • PCR
    • Lab Solutions
    • Allergy Diagnostics
    • See all applications and techniques
  • Services
    • Cell Biology Services
    • Custom Services
    • Training Services
    • Lab Informatics Services
    • Financial and Leasing Services
    • Partnering and Licensing Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Food Safety Inspection Services
    • See all services
  • Help and Support
    • How to Order
    • Promotions and Online Offers
    • Contact Us
    • Change Location
    • Create a New Account
    • 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
  • Who We Serve
    • Biotech
    • Biopharma
    • CDMO
    • Lab Diagnostics
    • Industrial and Applied Sciences
  • Special Offers
  • 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
            • Account
            • Check Order Status
            • Custom Products & Projects
          • Primary Antibodies ›
          • IL-12/IL-23 p40 Antibodies

          Invitrogen

          IL-12/IL-23 p40 Monoclonal Antibody (C8.6)

          9 References
          View all (37) IL-12/IL-23 p40 antibodies

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

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

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$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 IL-12/IL-23 p40 Monoclonal Antibody (C8.6)

          Additional Information:
          {{banner.description}}
          {{$ctrl.isSkuNotesCollapsed ? 'View more' : 'View less'}}

          Product Details

          M121

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          Assay-dependent
          -

          ELISA (ELISA)

          Assay-dependent
          View 7 publications 7 publications

          Neutralization (Neu)

          -
          View 2 publications 2 publications

          Inhibition Assays (Inhibition)

          Assay-dependent
          -
          Product Specifications

          Species Reactivity

          Human

          Published species

          Human

          Host/Isotype

          Mouse / IgG1, kappa

          Class

          Monoclonal

          Type

          Antibody

          Clone

          C8.6

          Immunogen

          COS cell-derived recombinant human IL-12, p40 subunit

          Conjugate

          Unconjugated Unconjugated Unconjugated
          • Biotin 
          • Request custom conjugation

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein A

          Storage buffer

          PBS

          Contains

          no preservative

          Storage conditions

          -20°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_223554

          Product Specific Information

          This antibody is specific for natural IL-12 and recognizes the p70 heterodimer as well as the p40 subunit (monomers and homodimers). It will not cross-react with the p35 subunit.



          This is a low-endotoxin formulation.



          This product has been tested for endotoxins by limulus amoebocyte lysate (LAL) assay and contains an endotoxin concentration of less than or equal to 10 endotoxin units per milligram (EU/mg).

          Target Information

          IL-12 is an interleukin produced by dendritic cells, neutrophils, macrophages and human lymphoblastoid cells as a result of antigenic stimulation. IL-12 is a heterodimeric cytokine encoded by IL-12A (p35) and IL-12B (p40). IL-23 is a heterodimeric cytokine that shares a subunit with IL-12 (IL-12B) along with an IL-23A (IL-23p19) subunit. Functionally, IL-12 increases the expression of vascular endothelial adhesion molecule-1 on the endothelium, directs leukocytes towards tumors and facilitates the ischemic-hemorrhagic necrosis of the tumor tissue. In comparison, IL-23 plays an important role in stimulating memory T-cells, and is required for the induction, expansion, maintenance and downstream effector functions of Th17 cells, which play a vital role in upregulating neutrophil chemokines and various pro-inflammatory cytokines.

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

          Bioinformatics

          Protein Aliases: CLMF p35; CLMF p40; cytotoxic lymphocyte maturation factor 1, p35; Cytotoxic lymphocyte maturation factor 35 kDa subunit; Cytotoxic lymphocyte maturation factor 40 kDa subunit; il 12; IL 12/IL 23p40; il 23; IL 23 p40; IL-12 subunit p35; IL-12 subunit p40; IL-12, subunit p35; IL-12A; IL-12B; IL-23 subunit alpha; IL-23-A; IL-23p19; IL12; IL12 p40; IL23; IL12, subunit p40; il23; IL23 p41; IL35 subunit; ILN; Interleukin; Interleukin 12; interleukin 12, p35; interleukin 12, p40; interleukin 12A (natural killer cell stimulatory factor 1, cytotoxic lymphocyte maturation factor 1, p35); interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation factor 2, p40); interleukin 23 p19 subunit; interleukin 23, alpha subunit p19; interleukin-12 alpha chain; interleukin-12 beta chain; Interleukin-12 subunit alpha; Interleukin-12 subunit beta; Interleukin-23 subunit alpha; Interleukin-23 subunit p19; interleukin-six, G-CSF related factor; Interleukin12; JKA3 induced upon T-cell activation; natural killer cell stimulatory factor 2; cytotoxic lymphocyte maturation factor 2; IL12p40; natural killer cell stimulatory factor, 40 kD subunit; NF cell stimulatory factor chain 1; NK cell stimulatory factor chain 1; NK cell stimulatory factor chain 2; NKSF/CLMF; IL12p35; 35kD; NKSF/CLMF; IL12p40; 40kD; NKSF1; NKSF2; RP23-388G23.1

          View more View less

          Gene Aliases: CLMF; CLMF2; IL-12A; IL-12B; IL-23; IL-23A; IL12A; IL12B; IL23A; IL23P19; IMD28; IMD29; NFSK; NKSF; NKSF1; NKSF2; P19; P35; SGRF; UNQ2498/PRO5798

          View more View less

          UniProt ID: (Human) P29459, (Human) P29460, (Human) Q9NPF7

          View more View less

          Entrez Gene ID: (Human) 3592, (Human) 3593, (Human) 51561

          View more View less

          Function(s)
          cytokine activity interleukin-12 receptor binding protein binding growth factor activity interleukin-12 beta subunit binding interleukin-27 binding protein heterodimerization activity cytokine receptor activity cytokine receptor binding interleukin-12 alpha subunit binding identical protein binding macromolecular complex binding interleukin-23 receptor binding
          Process(es)
          regulation of cytokine production positive regulation of leukocyte mediated cytotoxicity positive regulation of T cell mediated cytotoxicity positive regulation of defense response to virus by host natural killer cell activation involved in immune response positive regulation of lymphocyte mediated immunity positive regulation of T-helper 1 type immune response positive regulation of natural killer cell mediated cytotoxicity directed against tumor cell target negative regulation of inflammatory response to antigenic stimulus cell surface receptor signaling pathway JAK-STAT cascade cell proliferation response to UV-B cell migration natural killer cell activation negative regulation of interleukin-10 production negative regulation of interleukin-17 production positive regulation of granulocyte macrophage colony-stimulating factor production positive regulation of interferon-gamma production positive regulation of interleukin-10 production positive regulation of interleukin-12 production positive regulation of interleukin-17 production positive regulation of tumor necrosis factor production positive regulation of natural killer cell activation positive regulation of natural killer cell proliferation positive regulation of mononuclear cell proliferation positive regulation of tissue remodeling positive regulation of smooth muscle cell apoptotic process interleukin-12-mediated signaling pathway T-helper 1 type immune response T-helper cell differentiation T cell proliferation positive regulation of T cell proliferation positive regulation of activated T cell proliferation T cell activation defense response to protozoan positive regulation of memory T cell differentiation T-helper 1 cell differentiation positive regulation of osteoclast differentiation positive regulation of cell adhesion oocyte development negative regulation of smooth muscle cell proliferation positive regulation of lymphocyte proliferation negative regulation of protein secretion regulation of inflammatory response positive regulation of inflammatory response defense response to Gram-negative bacterium positive regulation of NK T cell activation positive regulation of NK T cell proliferation defense response to virus cellular response to lipopolysaccharide cellular response to interferon-gamma negative regulation of vascular endothelial growth factor signaling pathway positive regulation of NIK/NF-kappaB signaling negative regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis positive regulation of T-helper 17 type immune response positive regulation of T-helper 17 cell lineage commitment immune system process inflammatory response immune response regulation of gene expression positive regulation of macromolecule biosynthetic process innate immune response positive regulation of transcription from RNA polymerase II promoter positive regulation of alpha-beta T cell activation tissue remodeling regulation of primary metabolic process positive regulation of neutrophil chemotaxis receptor signaling pathway via STAT positive regulation of leukocyte differentiation response to virus response to lipopolysaccharide positive regulation of tyrosine phosphorylation of STAT protein positive regulation of natural killer cell mediated cytotoxicity defense response to Gram-positive bacterium extrinsic apoptotic signaling pathway cellular response to virus positive regulation of dendritic cell chemotaxis
          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
          • 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
          • Social Media
          • Contact Us
          • Report a Site Issue
          About Thermo Fisher Plus Icon Minus Icon
          • About Us About Us
          • Careers Careers
          • Investors Investors
          • News News
          • Responsibility Responsibility
          • Trademarks
          • Policies and Notices
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Policy
          • Price & Freight Policy
          © 2006-2026 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          Chile flag icon
          Chile

          Your items have has been added!


          Host server : magellan-search-green-7d94cb4b65-4lm45:80/100.66.75.98:80.
          git-commit: c9e08c96761173abe34e68f880379696776a4827
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.44.1-2026.02.97.1.0