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-LEF1 Antibody (Pro82) LS-C37241


Wt. Vol. Conc. Price
- 100 µl - $455
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular LEF1 Antibodies

Anti-LEF1 Antibody (aa282-331) LS-C30951
Rabbit Polyclonal (IgG) to Human LEF1
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Goat, Guinea pig, Horse, Pig, Rabbit, Chicken, Xenopus, Zebrafish
IHC - Paraffin, Western blot
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Rabbit Monoclonal (IgG) to Human LEF1
Human, Mouse, Rat
ICC, Immunofluorescence, Western blot, Immunoprecipitation, Flow Cytometry


Human LEF1
Human, Mouse, Rat (tested or 100% immunogen sequence identity)
IgG Monoclonal
Tissue culture supernatant


  • ICC
  • Immunofluorescence
  • Western blot (1:1000)
  • Immunoprecipitation (1:50)
  • Flow Cytometry (1:200)

Specificity and Use

LEF1 antibody was raised against synthetic peptide (KLH-coupled) corresponding to residues surrounding Pro82 of human LEF1.
Detects endogenous level of total human LEF1 protein. Does not recognize the dominant negative forms of LEF1 generated by an alternative promoter. Species cross-reactivity: Mouse and rat.
Suitable for use in Western Blot, Immunoprecipitation, Flow Cytometry, Immunofluorescence and Immunocytochemistry. Other applications not tested.Recommended Dilution:Western Blot: 1:1000. Incubate membrane with diluted antibody in 1X TBS, 5% BSA, 0.1% Tween-20 at 4ºC with gentle shaking, overnight.Immunoprecipitation: 1:50Flow Cytometry: 1:200Immunofluorescence (IF-IC): 1:100Optimal dilutions to be determined by the researcher.


10 mM sodium HEPES, pH 7.5, 150 mM sodium chloride, 100 ug/ml BSA, 50% glycerol, less than 0.02% sodium azide.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
For research use only.

About LEF1

Q9UJU2 NM_016269 NP_057353.1

LEF1 Antibody, LEF-1 Antibody, TCF7L3 Antibody, TCF1-alpha Antibody, TCF10 Antibody, TCF1ALPHA Antibody

Participates in the Wnt signaling pathway. Activates transcription of target genes in the presence of CTNNB1 and EP300. May play a role in hair cell differentiation and follicle morphogenesis. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by LEF1 and CTNNB1. Regulates T-cell receptor alpha enhancer function. Binds DNA in a sequence-specific manner. PIAG antagonizes both Wnt-dependent and Wnt-independent activation by LEF1 (By similarity).

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