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-TGFB4 / LEFTY2 Antibody (aa25-366) LS-C185415


Wt. Vol. Conc. Price
- 100 µl 1.01 mg/ml $335
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular TGFB4 / LEFTY2 Antibodies

Anti-TGFB4 / LEFTY2 Antibody (clone 7C5G1H6H10) IHC-plus™ LS-B2540
Mouse Monoclonal [clone 7C5G1H6H10] (IgG2a,k) to Human TGFB4 / LEFTY2
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-TGFB4 / LEFTY2 Antibody (N-Terminus) IHC-plus™ LS-B6826
Rabbit Polyclonal (IgG) to Human TGFB4 / LEFTY2
Human, Rat, Pig
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-TGFB4 / LEFTY2 Antibody (aa247-358, FITC) LS-C303875
Rabbit Polyclonal (IgG) to Mouse TGFB4 / LEFTY2
Western blot, ELISA
FITC Conjugated
Western blot Image

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human TGFB4 / LEFTY2
IHC - Paraffin, Western blot


Human TGFB4 / LEFTY2
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC - Paraffin (1:100 - 1:1000)
  • Western blot (1:500 - 1:3000)

Specificity and Use

TGFB4 / LEFTY2 antibody was raised against recombinant fragment corresponding to a region within amino acids 25 and 366 of LEFTY2 (SwissProt O00292). Percent identity by BLAST analysis: Human (100%); Rat (83%).
Human TGFB4 / LEFTY2


0.1 M Tris-glycine, pH 7.0, 10% glycerol, 0.01% Thimerosal
Keep as concentrated solution. Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
For research use only.

About TGFB4 / LEFTY2

O00292 NM_003240 NP_003231.2

LEFTY2 Antibody, EBAF Antibody, LEFTYA Antibody, Protein lefty-2 Antibody, LEFTA Antibody, TGFB4 Antibody, Protein lefty-A Antibody, TGF-beta-4 Antibody

TGFB4 / LEFTY2 is a member of the TGF-beta family of proteins. The encoded protein is secreted and plays a role in left-right asymmetry determination of organ systems during development. The protein may also play a role in endometrial bleeding. Mutations in this gene have been associated with left-right axis malformations, particularly in the heart and lungs. Some types of infertility have been associated with dysregulated expression of this gene in the endometrium.


IHC of paraffin-embedded Colon ca using LEFTY2 antibody at 1:500 dilution.

Western blot

Western blot
Sample (30 ug of whole cell lysate). A: A431 . 10% SDS PAGE. TGFB4 / LEFTY2 antibody diluted at 1:1000.

Requested From: United States
Date Requested: 10/21/2016

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