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 ›
          • Cytokeratin 8 Antibodies

          Invitrogen

          Cytokeratin 8 Polyclonal Antibody

          Advanced Verification
          2 Published Figures
          4 References
          View all (103) Cytokeratin 8 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 Cytokeratin 8 Polyclonal Antibody

          • Antibody Testing Data (6)
          • Published Figures (2)
          • Advanced Verification (1)
          Cytokeratin 8 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          Cytokeratin 8 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 9

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

          Cytokeratin 8 Antibody (PA5-29607) in ICC/IF

          Immunocytochemistry analysis of Cytokeratin 8 in paraformaldehyde-fixed HeLa. Samples were incubated with Cytokeratin 8 polyclonal antibody (Product # PA5-29607) using a dilution of 1:200. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          Cytokeratin 8 Antibody in Immunocytochemistry (ICC/IF)
          Cytokeratin 8 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Cytokeratin 8 Antibody in Western Blot (WB)
          Cytokeratin 8 Antibody in Western Blot (WB)
          Cytokeratin 8 Antibody in Western Blot (WB)
          Cytokeratin 8 Antibody in Western Blot (WB)
          Cytokeratin 8 Antibody in Immunocytochemistry (ICC/IF)
          Cytokeratin 8 Antibody in Western Blot (WB)
          Cytokeratin 8 Antibody

          Product Details

          PA5-29607

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:500-1:3,000
          View 1 publication 1 publication

          Immunohistochemistry (IHC)

          -
          View 1 publication 1 publication

          Immunohistochemistry (Paraffin) (IHC (P))

          1:100-1:1,000
          -

          Immunocytochemistry (ICC/IF)

          1:100-1:1,000
          View 1 publication 1 publication

          In vitro Assay (IV)

          -
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Published species

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant protein encompassing a sequence within the center region of human Cytokeratin 8. The exact sequence is proprietary.

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.12 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7, with 20% glycerol, 1% BSA

          Contains

          0.025% 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_2547083

          Product Specific Information

          Recommended positive controls: HepG2, HeLa, mouse liver, rat liver.

          Predicted reactivity: Mouse (96%), Rat (95%), Zebrafish (83%), Xenopus laevis (85%), Dog (91%), Pig (91%), Rhesus Monkey (99%), Bovine (90%).

          Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

          Target Information

          Cytokeratin 8 is a member of the type II keratin family clustered on the long arm of chromosome 12. Type I and type II keratins heteropolymerize to form intermediate-sized filaments in the cytoplasm of epithelial cells. Cutokeratin 8 typically dimerizes with keratin 18 to form an intermediate filament in simple single-layered epithelial cells. This protein plays a role in maintaining cellular structural integrity and also functions in signal transduction and cellular differentiation. Mutations in this gene cause cryptogenic cirrhosis.

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

          Bioinformatics

          Protein Aliases: CK-8; cytokeratin 8; Cytokeratin endo A; Cytokeratin-8; K8; keratin 8, type II; keratin complex 2, basic, gene 8; Keratin, type II cytoskeletal 8; Keratin-8; Type-II keratin Kb8

          View more View less

          Gene Aliases: AA960620; AL022697; AU019895; CARD2; CK-8; CK8; CYK8; CYKER; EndoA; K2C8; K8; KO; Krt-2.8; Krt2-8; KRT8

          View more View less

          UniProt ID: (Human) P05787, (Mouse) P11679, (Rat) Q10758

          View more View less

          Entrez Gene ID: (Human) 3856, (Mouse) 16691, (Rat) 25626

          View more View less

          Function(s)
          structural molecule activity protein binding protein complex binding scaffold protein binding
          Process(es)
          cell morphogenesis involved in differentiation multicellular organism development tumor necrosis factor-mediated signaling pathway sarcomere organization response to hydrostatic pressure response to other organism cell differentiation involved in embryonic placenta development extrinsic apoptotic signaling pathway hepatocyte apoptotic process viral process
          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