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-ATXN3 / JOS Antibody (aa1-245) LS-C186388


Wt. Vol. Conc. Price
- 100 µl 0.73 mg/ml $335
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular ATXN3 / JOS Antibodies

Anti-ATXN3 / JOS Antibody (aa1-245) LS-C186388
Rabbit Polyclonal (IgG) to Human ATXN3 / JOS
Human, Mouse
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-ATXN3 / JOS Antibody (N-Terminus, FITC) LS-C275321
Rabbit Polyclonal (IgG) to Human ATXN3 / JOS
IHC, Western blot, ELISA
FITC Conjugated
Anti-ATXN3 / JOS Antibody (aa35-84) IHC-plus™ LS-B11516
Rabbit Polyclonal to Human ATXN3 / JOS
Human, Monkey, Mouse, Rat, Bovine, Horse, Pig, Sheep
IHC - Paraffin, Western blot
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human ATXN3 / JOS
Human, Mouse
IHC - Paraffin, Western blot


Human ATXN3 / JOS
Human, Mouse (tested or 100% immunogen sequence identity)
Rat, Bovine, Pig (at least 90% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


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

Specificity and Use

ATXN3 / JOS antibody was raised against recombinant fragment corresponding to a region within amino acids 1 and 245 of Ataxin 3 (SwissProt P54252). Percent identity by BLAST analysis: Human (100%); Pig (99%); Bovine (98%); Rat (96%).
Human ATXN3 / JOS
IHC-paraffin: Suggested antigen retrieval using heat mediated 10 mM Citrate buffer (pH 6.0) or Tris-EDTA buffer (pH 8.0).


0.1 M Tris-glycine, pH 7.0, 20% 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 ATXN3 / JOS

P54252 NM_004993 NP_004984.2

ATXN3 Antibody, ATX3 Antibody, Ataxin 3 Antibody, Ataxin 3 variant h Antibody, AT3 Antibody, Ataxin 3 variant m Antibody, Ataxin 3 variant ref Antibody, Ataxin-3 Antibody, Olivopontocerebellar ataxia 3 Antibody, SCA3 Antibody, MJD1 Antibody, JOS Antibody, Josephin Antibody, MJD Antibody

Deubiquitinating enzyme involved in protein homeostasis maintenance, transcription, cytoskeleton regulation, myogenesis and degradation of misfolded chaperone substrates. Binds long polyubiquitin chains and trims them, while it has weak or no activity against chains of 4 or less ubiquitins.


IHC of paraffin-embedded H661 xenograft using Ataxin 3 antibody at 1:500 dilution.

Western blot

Western blot
Sample (50 ug of whole cell lysate). A: mouse brain. 10% SDS PAGE. ATXN3 / JOS antibody diluted at 1:500.

Western blot

Western blot
Sample (30 ug of whole cell lysate). A: U87-MG. 10% SDS PAGE. ATXN3 / JOS antibody diluted at 1:1000.

Requested From: United States
Date Requested: 10/27/2016

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