• Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA and Assay Kits
  • All Kits
  • Assay Kits
  • Traditional ELISA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Phospho-Specific ELISA Kits
  • ELISA Development Kits
  • Chemiluminescent CLIA Kits
  • Proteins
  • All Proteins
  • Recombinant Proteins
  • Native Proteins
  • Over-expression Lysates
  • Cell and Tissue Lysates
  • Bio-active Proteins
  • Animal-free Proteins
  • Synthetic Peptides
  • Biochemicals
  • All Biochemicals

  • Immunohistochemistry
  • Immunohistochemistry Reagents
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • 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 Reviews
  • 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
  • Protocols
  • Secure Logins
  • Login to Our Secure ShareFile 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.
Login ▾
Wish List
View Cart

Anti-CLDN3 / Claudin 3 Antibody (aa171-220) LS-C198808

Catalog Size Price
LS-C198808-50 50 µl Unavailable
LS-C198808-100 100 µl Unavailable

Most Popular CLDN3 / Claudin 3 Antibodies

Anti-CLDN3 / Claudin 3 Antibody (C-Terminus) IHC-plus™ LS-B2360
Rabbit Polyclonal (IgG) to Mouse CLDN3 / Claudin 3
Mouse, Human, Rat
IHC - Paraffin
Immunohistochemistry Image
Anti-CLDN3 / Claudin 3 Antibody (C-Terminus) LS-C117218
Rabbit Polyclonal to Mouse CLDN3 / Claudin 3
Western blot
Western blot Image
Anti-CLDN3 / Claudin 3 Antibody (aa171-220) IHC-plus™ LS-B7017
Rabbit Polyclonal (IgG) to Human CLDN3 / Claudin 3
Human, Mouse, Rat
IHC - Paraffin, Immunofluorescence, Western blot, ELISA
Immunohistochemistry Image
Anti-CLDN3 / Claudin 3 Antibody (clone 1E7) LS-C339887
Mouse Monoclonal [clone 1E7] (IgG2b) to Human CLDN3 / Claudin 3
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-CLDN3 / Claudin 3 Antibody (clone 2D4) LS-C339996
Mouse Monoclonal [clone 2D4] (IgG2b) to Human CLDN3 / Claudin 3
Western blot
Western blot Image

100% Guaranteed
Rabbit Polyclonal (IgG) to Human CLDN3 / Claudin 3
Western blot, ELISA


Human CLDN3 / Claudin 3
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Western blot (1:500 - 1:1000)
  • ELISA (1:1000)

Specificity and Use

Synthetic peptide from human Claudin 3 (aa171-220).
Claudin 3 (Ab-219) Antibody detects endogenous levels of total Claudin 3 protein.


PBS, pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol
Store at -20°C.
For research use only.

About CLDN3 / Claudin 3

O15551 NM_001306 NP_001297.1

CLDN3 Antibody, C7orf1 Antibody, Claudin-3 Antibody, CPE-R 2 Antibody, Claudin 3 Antibody, RVP1 Antibody, CPE-R2 Antibody, CPE-receptor 2 Antibody, CPETR2 Antibody, HRVP1 Antibody

Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet.

Western blot

Western blot
Western blot of extracts from COLO205 cells, treated with EGF 200ng/ml 30', using Claudin 3 Antibody. The lane on the right was incubated with synthetic peptide.

Requested From: 
Date Requested: 3/22/2018

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
Copyright © 2018 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy

Catalog Number