LSBio The Immunohistochemistry Antibody Company
  • Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA Kits
  • All Kits
  • Sandwich ELISA Kits
  • Competitive EIA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Direct ELISA Kits
  • Functional ELISA Kits
  • Phospho-Specific ELISA Kits
  • Custom ELISA Kits
  • Proteins
  • All Proteins
  • Recombinant Proteins
  • Native Proteins
  • Over-expression Lysates
  • Cell and Tissue Lysates
  • Bio-active Proteins
  • Animal-free Proteins
  • Synthetic Peptides
  • Immunohistochemistry
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • Other
  • Blocking Peptides
  • Immunohistochemistry Services

  • Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

  • TCR Screening Services

  • Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Have a question?
  • Purchasing
  • Product Ordering Terms and Conditions
  • Holiday Schedule
  • About the LSBio Guarantee
  • About Our Rewards Program
  • Reference Material
  • About LSBio (LifeSpan BioSciences Inc.)
  • About Our 2-million Specimen Tissue Bank
  • About Our IHC Validation Process
  • About Our IHC-plus™ Immunohistochemistry Protocol
  • Publications
  • Secure Logins
  • Login to Our Secure FTP Site
  • Login to Our IHC Database
Contact Us

2401 Fourth Avenue Suite 900
Seattle WA 98121

Phone: 866-819-4732 (Toll Free North America)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)
How to Buy - Details about how to buy our products. - To submit a new order. - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues. - To request technical information requests about an LSBio product or its application. - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
Quick Order ▾
View Cart

Anti-KRT9 / CK9 / Cytokeratin 9 Antibody (aa450-477) LS-C22746


Wt. Vol. Conc. Price
- 1000 µl - $475
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular KRT9 / CK9 / Cytokeratin 9 Antibodies

Anti-KRT9 / CK9 / Cytokeratin 9 Antibody (aa450-477) LS-C22746
Mouse Monoclonal (IgG) to Human KRT9 / CK9 / Cytokeratin 9
Human, Mouse
IHC - Paraffin, IHC - Frozen, Immunofluorescence, Western blot
Anti-KRT9 / CK9 / Cytokeratin 9 Antibody (aa302-331) LS-C165644
Rabbit Polyclonal to Human KRT9 / CK9 / Cytokeratin 9
IHC - Paraffin, Western blot, Flow Cytometry
Immunohistochemistry Image
Anti-KRT9 / CK9 / Cytokeratin 9 Antibody (aa302-331, AP) LS-C261594
Rabbit Polyclonal (IgG) to Human KRT9 / CK9 / Cytokeratin 9
IHC, Western blot, Flow Cytometry, ELISA
AP Conjugated

100% Guaranteed 100% Guaranteed
Mouse Monoclonal (IgG) to Human KRT9 / CK9 / Cytokeratin 9
Human, Mouse
IHC - Paraffin, IHC - Frozen, Immunofluorescence, Western blot


Human KRT9 / CK9 / Cytokeratin 9
Human, Mouse (tested or 100% immunogen sequence identity)
IgG Monoclonal
Tissue culture supernatant


  • IHC - Paraffin (1:20)
  • IHC - Frozen (1:20)
  • Immunofluorescence (1:10)
  • Western blot (1:25 - 1:300)

Specificity and Use

KRT9 / CK9 / Cytokeratin 9 antibody was raised against synthetic peptides [(1) aa450-477 and (2) N-terminal aa4-28] of human cytokeratin 9 (MW 62129).
Recognizes human Cytokeratin 9 (in mouse: some background staining). Antibody represents an excellent marker to study palmoplantar epidermal distribution and differentiation. Specifically reactive in the middle/upper suprabasal layers (stratum spinosum/ granulosum) of the epidermis of palm and sole. No labeling has been found in epithelial cells of other stratified epithelia such as esophagus or complex epithelia (e. g. urothelium) or in ductal or simple epithelia. Negative tissues include: muscle, liver and duodenum.
Suitable for use in Western Blot (Western), Immunofluorescence and Immunohistochemistry (frozen tissue, for paraffin-embedded sections, microwave treatment and in some cases protease digestion is recommended). The antibody cocktail is also an excellent new tool to characterize primary cultures of keratinocytes/skin transplants for application in burn treatment. Western Blot: 1:25-1:300 (chemiluminescence, AP/ECL). Immunofluorescence Microscopy: 1:10. Immunohistochemistry: 1:20 (PAP/ABC).


Liquid, 0.09% sodium azide.
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.
For research use only.

About KRT9 / CK9 / Cytokeratin 9

P35527 NM_000226 NP_000217.2

KRT9 Antibody, CK-9 Antibody, Cytokeratin 9 Antibody, EPPK Antibody, Keratin 9 Antibody, K9 Antibody, Keratin-9 Antibody, Type I cytoskeletal 9 Antibody, Cytokeratin-9 Antibody, Keratin, type I cytoskeletal 9 Antibody

May serve an important special function either in the mature palmar and plantar skin tissue or in the morphogenetic program of the formation of these tissues. Plays a role in keratin filament assembly.

Requested From: United States
Date Requested: 10/28/2016

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn
Copyright © 2016 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy
Catalog Number