LSBio The Immunohistochemistry Antibody Company
  • Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA Kits
  • All ELISA 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
  • Immunohistochemistry
  • 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 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
  • Protocols
  • 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-EFNA4 / Ephrin A4 Antibody (aa131-180) IHC-plus™ LS-B9245

Note: This antibody replaces LS-C118438


Wt. Vol. Conc. Price
- 100 µl - Unavailable

Most Popular EFNA4 / Ephrin A4 Antibodies

Anti-EFNA4 / Ephrin A4 Antibody (C-Terminus) LS-C6538
Rabbit Polyclonal (IgG) to Mouse EFNA4 / Ephrin A4
Mouse, Human
IHC, Western blot, Immunoprecipitation
Anti-EFNA4 / Ephrin A4 Antibody (aa63-112) LS-C145408
Rabbit Polyclonal to Human EFNA4 / Ephrin A4
Western blot
Western blot Image
Anti-EFNA4 / Ephrin A4 Antibody (aa131-180) IHC-plus™ LS-B9245
Rabbit Polyclonal (IgG) to Human EFNA4 / Ephrin A4
Human, Mouse
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-EFNA4 / Ephrin A4 Antibody (aa63-112, Biotin) LS-C468799
Rabbit Polyclonal to Human EFNA4 / Ephrin A4
Human, Chimpanzee, Gibbon, Pig
Western blot
Biotin Conjugated
Western blot Image
Anti-EFNA4 / Ephrin A4 Antibody (MaxLight 405) LS-C564719
Rabbit Polyclonal (IgG) to Mouse EFNA4 / Ephrin A4
Mouse, Human
IHC, Western blot, Immunoprecipitation
MaxLight 405 Conjugated

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human EFNA4 / Ephrin A4
Human, Mouse
IHC - Paraffin, Western blot, ELISA


Human EFNA4 / Ephrin A4
Human, Mouse (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC - Paraffin (1:50)
  • Western blot (1:500 - 1:1000)
  • ELISA (1:5000)

Specificity and Use

EFNA4 / Ephrin A4 antibody was raised against synthetic peptide from human EFNA4 (aa131-180).
EFNA4 Antibody detects endogenous levels of total EFNA4 protein.


PBS (without Mg2+, Ca2+), pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol
Store at -20°C for up to one year.
For research use only.

About EFNA4 / Ephrin A4

P52798 NM_005227 NP_005218.1

EFNA4 Antibody, EFL4 Antibody, EPLG4 Antibody, Ephrin A4 Antibody, Ephrin-A4 Antibody, LERK-4 Antibody, LERK4 Antibody, Ligand of eph-related kinase 4 Antibody

EFNA4 / Ephrin A4 is a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis.


Anti-EFNA4 / Ephrin A4 antibody IHC staining of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.

Western blot

Western blot
Western blot of extracts from HepG2 cells, using EFNA4 Antibody. The lane on the right is treated with the synthesized peptide.

Requested From: 
Date Requested: 4/25/2017

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
Copyright © 2017 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy
Catalog Number