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-Phosphotyrosine Antibody (clone G104) LS-C108996


Wt. Vol. Conc. Price
100 µg - - $355
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Alternate Forms of this Antibody

LS-C231500 Atto 390 Conjugated
LS-C231501 Atto 565 Conjugated
LS-C231502 Atto 488 Conjugated
LS-C231503 Atto 594 Conjugated
LS-C231504 Atto 633 Conjugated
LS-C231505 Atto 655 Conjugated
LS-C231506 Atto 680 Conjugated
LS-C231507 Atto 700 Conjugated
LS-C231508 AP Conjugated
LS-C231509 APC Conjugated
LS-C231510 Biotin Conjugated
LS-C231511 FITC Conjugated
LS-C231513 PE, Atto 594 Conjugated
LS-C231514 PerCP Conjugated
LS-C231515 RPE Conjugated
LS-C231516 SA Conjugated

Most Popular Phosphotyrosine Antibodies

Anti-Phosphotyrosine Antibody LS-C74941
Mouse Monoclonal (IgG1)
ICC, Western blot, Immunoprecipitation, ELISA

100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone G104] (IgG1) to Rat Phosphotyrosine
IHC, Immunofluorescence, Western blot, Immunoprecipitation (applications tested for the base form of this product only)


Rat Phosphotyrosine
Rat (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [G104]
Protein G purified


  • IHC
  • Immunofluorescence
  • Western blot (1:1000)
  • Immunoprecipitation
  • (applications tested for the base form of this product only)

Specificity and Use

Phosphotyrosine antibody was raised against phosphotyrosine, alanine and glycine in a 1:1:1 ratio polymerized in the presence of keyhole limpet hemocyanin with 1-ethyl-3-(3'-dimentrylaminopropyl) carbodiimide.
Reacts with phosphotyrosine, and detects the presence of phosphotyrosine in proteins of both unstimulated and stimulated cell lysates. Does not cross react with phosphoserine or phosphothreonine.


PBS, pH 7.4, 50% glycerol, 0.1% sodium azide
Store at -20°C.
For research use only.

About Phosphotyrosine

Some of the tyrosine residues in protein can be modified (at the hydroxyl group) with a phosphate group (phosphorylated) by protein kinases. In its phosphorylated form, tyrosine is called phosphotyrosine. Tyrosine phosphorylation is considered to be one of the key steps in signal transduction and regulation of enzymatic activity. Phosphotyrosine can be detected through specific antibodies.

Western blot

Western blot
Western blot analysis of Phosphotyrosine on normal (left) and EGF treated (right) phosphorylated tyrosines. This image was taken for the base form of this product. Alternate forms, such as conjugated, azide-free, or ready-to-use, have not been tested.

Requested From: United States
Date Requested: 10/23/2016

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