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-F12 / Factor XII Antibody LS-C23418


Wt. Vol. Conc. Price
500 µg - - $545
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular F12 / Factor XII Antibodies

Anti-F12 / Factor XII Antibody LS-C23417
Mouse Monoclonal (IgG1) to Human F12 / Factor XII
ELISA, Functional Assay
Anti-F12 / Factor XII Antibody IHC-plus™ LS-B2649
Goat Polyclonal (IgG) to Human F12 / Factor XII
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-F12 / Factor XII Antibody IHC-plus™ LS-B3044
Goat Polyclonal (IgG) to Human F12 / Factor XII
IHC - Paraffin, Immunoprecipitation, ELISA, Immunoelectrophoresis
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Goat Polyclonal (IgG) to Human F12 / Factor XII
ELISA, Immunodiffusion, Immunoelectrophoresis


Human F12 / Factor XII
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Immunodiffusion
  • Immunoelectrophoresis

Specificity and Use

F12 / Factor XII antibody was raised against human Factor XII purified from plasma.
Recognizes human Factor X11. Reacts less intensely with samples from rabbit, mouse, rat and dog.
Suitable for use in ELISA, Immunoelectrophoresis and Immunodiffusion (vs. citrated plasma).


0.01 M HEPES, pH 7.4, 0.15 M sodium chloride, 50% glycerol.
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.
For research use only.

About F12 / Factor XII

P00748 NM_000505 NP_000496.2

F12 Antibody, Beta-factor XIIa part 2 Antibody, Beta-factor XIIa part 1 Antibody, Coagulation factor XII Antibody, F12 deficiency Antibody, Factor XII Antibody, Factor XII deficiency Antibody, HAE3 Antibody, HAEX Antibody, Hageman factor Antibody, HAF Antibody

F12 / Factor XII is coagulation factor XII which circulates in blood as a zymogen. This single chain zymogen is converted to a two-chain serine protease with an heavy chain (alpha-factor XIIa) and a light chain. The heavy chain contains two fibronectin-type domains, two epidermal growth factor (EGF)-like domains, a kringle domain and a proline-rich domain, whereas the light chain contains only a catalytic domain.

Requested From: United States
Date Requested: 10/22/2016

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