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-VTCN1 / B7-H4 Antibody (aa153-165) LS-C154894


Wt. Vol. Conc. Price
100 µg - 0.5 mg/ml $395
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular VTCN1 / B7-H4 Antibodies

Anti-VTCN1 / B7-H4 Antibody (aa138-149) LS-C55682
Goat Polyclonal to Human VTCN1 / B7-H4
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Hamster, Horse, Rabbit
Western blot, ELISA
Western blot Image
Anti-VTCN1 / B7-H4 Antibody (clone H74, Biotin) LS-C106476
Mouse Monoclonal [clone H74] (IgG1,k) to Human VTCN1 / B7-H4
Flow Cytometry
Biotin Conjugated
Flow Cytometry Image
Anti-VTCN1 / B7-H4 Antibody (clone H74) IHC-plus™ LS-B4055
Mouse Monoclonal [clone H74] (IgG1,k) to Human VTCN1 / B7-H4
IHC - Paraffin, Flow Cytometry
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Goat Polyclonal to Human VTCN1 / B7-H4
Western blot, ELISA


Human VTCN1 / B7-H4
Human (tested or 100% immunogen sequence identity)
Monkey, Bovine, Dog (at least 90% immunogen sequence identity)
Immunoaffinity purified


  • Western blot (0.1 - 0.3 µg/ml)
  • ELISA (1:16000)

Specificity and Use

VTCN1 / B7-H4 antibody was raised against synthetic peptide C-PEVNVDYNASSET from an internal region of human VTCN1 / B7-H4 (NP_078902.2). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla, Orangutan, Gibbon, Monkey (100%); Galago, Marmoset, Elephant, Panda, Bovine, Dog, Opossum (92%); Mouse, Rat, Hamster, Rabbit, Horse, Porcine (85%).
LS-E27819 - Lyophilized - 100 µg - $145.00
Human VTCN1 / B7-H4.
Peptide ELISA: antibody detection limit dilution 1:16000. Western blot: Approx 28kD band observed in Human Spleen lysates (calculated MW of 30.9kD according to NP_078902.2). Recommended concentration: 0.1-0.3 ug/ml.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Minimize freezing and thawing.
For research use only.

About VTCN1 / B7-H4

Q7Z7D3 NM_024626 NP_078902.2

VTCN1 Antibody, B7 superfamily member 1 Antibody, B7 Superfamily, member 1 Antibody, B7h.5 Antibody, B7S1 Antibody, B7H4 Antibody, PRO1291 Antibody, VCTN1 Antibody, RP11-229A19.4 Antibody, B7 family member, H4 Antibody, B7-H4 Antibody, B7X Antibody, Protein B7S1 Antibody

Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.

Western blot

Western blot
VTCN1 antibody (0.2 ug/ml) staining of Human Spleen lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.

Requested From: United States
Date Requested: 10/25/2016

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