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-Basic Cytokeratin AE3 Antibody (clone AE-3) LS-C130334


Wt. Vol. Conc. Price
250 µg - - $475
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular Basic Cytokeratin AE3 Antibodies

Anti-Basic Cytokeratin AE3 Antibody (clone AE3) LS-C71285
Mouse Monoclonal [clone AE3] (IgG) to Human Basic Cytokeratin AE3
Human, Mouse, Rat, Rabbit
IHC - Paraffin, IHC - Frozen
Anti-Basic Cytokeratin AE3 Antibody (clone AE3) IHC-plus™ LS-B5557
Mouse Monoclonal [clone AE3] (IgG1) to Human Basic Cytokeratin AE3
IHC - Paraffin, IHC - Frozen, Western blot
Immunohistochemistry Image
Anti-Basic Cytokeratin AE3 Antibody (clone AE3) IHC-plus™ LS-B8611
Mouse Monoclonal [clone AE3] (IgG1) to Human Basic Cytokeratin AE3
Human, Monkey, Mouse, Rat, Bovine, Rabbit, Chicken
IHC - Paraffin, Immunofluorescence
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone AE-3] (IgG1)
Mouse, Rat, Bovine, Rabbit, Chicken
IHC - Paraffin, IHC - Frozen, Western blot, Immunoprecipitation


Basic Cytokeratin AE3
Mouse, Rat, Bovine, Rabbit, Chicken (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [AE-3]


  • IHC - Paraffin
  • IHC - Frozen
  • Western blot (1:100)
  • Immunoprecipitation

Specificity and Use

Keratin, Epithelial, Type II.
Recognizes most of the basic (type II) keratins. Each epithelium contains at least one basic keratin. Broadly reactive with almost all epithelial and their neoplasms. Species cross-reactivity: Rabbit, mouse, rat, bovine, chicken.
Suitable for use in Western Blot and Immunohistochemistry. Western Blot: 1:100 Detects distinct MW's of 52, 54, 56, 58, 59, 64, and 65-67kD with all Ip's lower then 6.0. These MW's are believed to correspond with keratin 8, 7, 6, 5, 4, 3 and 1 & 2. Immunohistochemistry: 1:150-1:200 for use on formalin-fixed paraffin embedded tissues. Incubate for 30 minutes at 37°C. Can also be used with unfixed frozen sections.


0.1% sodium azide
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months.
For research use only.

About Basic Cytokeratin AE3

The monoclonal antibody AE3 recognizes many members of the basic (Type II) cytokeratin family. Cytokeratins are intermediate filament proteins comprising one component of the cytoskeleton. The AE3 monoclonal antibody recognizes the 65 to 67 triplet, 64, 59, 58, 56, 54 and 52kD proteins (also known as cytokeratin 1, 2, 3, 4, 5, 6, 7 and 8) in mouse, human, rat, primate (cynomolgus and rhesus), dog, cat, rabbit and chicken.

Requested From: United States
Date Requested: 10/22/2016

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