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-PRSS21 / Testisin Antibody (aa28-298) LS-C182957


Wt. Vol. Conc. Price
100 µg 500 µl 0.1 mg/ml Unavailable

Most Popular PRSS21 / Testisin Antibodies

Anti-PRSS21 / Testisin Antibody (aa35-84) LS-C116562
Rabbit Polyclonal to Human PRSS21 / Testisin
Western blot
Western blot Image
Anti-PRSS21 / Testisin Antibody (aa28-298) LS-C182957
Goat Polyclonal (IgG) to Mouse PRSS21 / Testisin
IHC, Western blot
Anti-PRSS21 / Testisin Antibody (aa14-26) LS-C392742
Rabbit Polyclonal to Human PRSS21 / Testisin
Western blot, ELISA
Western blot Image
Anti-PRSS21 / Testisin Antibody (aa35-84, FITC) LS-C457711
Rabbit Polyclonal to Human PRSS21 / Testisin
Western blot
FITC Conjugated
Western blot Image
Anti-PRSS21 / Testisin Antibody (aa35-84, HRP) LS-C457712
Rabbit Polyclonal to Human PRSS21 / Testisin
Western blot
HRP Conjugated
Western blot Image

100% Guaranteed 100% Guaranteed
Goat Polyclonal (IgG) to Mouse PRSS21 / Testisin
IHC, Western blot


Mouse PRSS21 / Testisin
Mouse (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC
  • Western blot (0.5 µg/ml)

Specificity and Use

PRSS21 / Testisin antibody was raised against recombinant corresponding to aa28-298 from mouse Testisin expressed in NSO cell line.
Mouse Testisin.


Lyophilized from PBS, trehalose
500 µl Sterile PBS
Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C.
For research use only.

About PRSS21 / Testisin

Q9Y6M0 NM_006799 NP_006790.1

PRSS21 Antibody, Eosinophil serine protease 1 Antibody, ESP1 Antibody, ESP-1 Antibody, Tryptase 4 Antibody, Serine protease 21 Antibody, TESP5 Antibody, TEST1 Antibody, Testisin Antibody

PRSS21 / Testisin is a cell-surface anchored serine protease, which is a member of the trypsin family of serine proteases. The encoded protein is predicted to be active on peptide linkages involving the carboxyl group of lysine or arginine. The encoded protein localizes to the cytoplasm and the plasma membrane of premeiotic testicular germ cells and may be involved in progression of testicular tumors of germ cell origin.

Requested From: 
Date Requested: 4/24/2017

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