Register or Login
  • All
  • Uniprot Id
  • Catalog #
  • Peptide Sequence
>   home   >   Products   >   Primary Antibodies   >   KRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5)   

KRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5)

Mouse Monoclonal Antibody

  • WB - KRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5) ALS14065
    KRT4 monoclonal antibody clone 5H5 Western blot of KRT4 expression in A-431.
  • IF - KRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5) ALS14065
    Immunofluorescence of monoclonal antibody to KRT4 on A-431 cell. [antibody concentration 10 ug/ml]
  • IHC - KRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5) ALS14065
    Anti-KRT4 / Cytokeratin 4 antibody IHC of human prostate.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P19013
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 5H5
Calculated MW 57285 Da
Dilution IF (10 µg/ml), IHC-P (5 µg/ml), WB (1:500-1:1000)
Additional Information
Other Names Keratin, type II cytoskeletal 4, Cytokeratin-4, CK-4, Keratin-4, K4, Type-II keratin Kb4, KRT4, CYK4
Target/Specificity Human Keratin 4
Reconstitution & Storage Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
PrecautionsKRT4 / CK4 / Cytokeratin 4 Antibody (clone 5H5) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name KRT4
Synonyms CYK4
Tissue Location Detected in the suprabasal layer of the stratified epithelium of the esophagus, exocervix, vagina, mouth and lingual mucosa, and in cells and cell clusters in the mucosa and serous gland ducts of the esophageal submucosa (at protein level). Expressed widely in the exocervix and esophageal epithelium, with lowest levels detected in the basal cell layer
Citations (0)

Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abgent to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.

Submit your citation using an Abgent antibody to, and receive a free "I Love Antibodies" mug.
Abgent welcomes feedback from its customers.

If you have used an Abgent product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.

If you have any additional inquiries please email technical services at

$ 450.00
Cat# ALS14065
(40 western blots)
Availability: 5 days
Bulk Size
Seasonal Special on Bulk Order
Request Quote Here

Ordering Information

United States
AlbaniaAustraliaAustriaBelgiumBosnia & HerzegovinaBrazilBulgariaCanadaChinaCroatiaCyprusCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHong KongHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJapanKoreaLatviaLithuaniaLuxembourgMacedoniaMalaysiaMaltaNetherlandsNew ZealandNorwayPakistanPolandPortugalRomaniaSerbiaSingaporeSlovakiaSloveniaSouth AfricaSpainSwedenSwitzerlandTaiwanTurkeyUnited KingdomUnited StatesVietnamOthers
Abgent, Inc.
(888) 735-7227 / (858) 622-0099
(858) 622-0609

Shipping Information

Domestic orders (in stock items)
Shipped out the same day. Orders placed after 1 PM (PST) will ship out the next business day.
International orders
Contact your local distributors
Santa Cruz Alternative
Terms & Conditions