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Bio-Molecular Laboratory Services for the
Discovery, Development and Manufacturing of
Biologics and Speciality Diagnostics

Protein Chemistry
Nucleic Acid Chemistry
Immunology
Recombinant Proteins
Microbiology
Biodefense
Reagents for Bio-Defense R&D

Reagents for Bio Defense R&D

CBI is pleased to announce inception of a new product line – bio-defense reagents. CBI has been providing cutting edge science and technology to government agencies and the military for the past several years, and as a consequence, has begun to develop reference reagents for select agent work that are likely to be useful to most investigators as they pursue their own research goals.

At this time, CBI offers:

  • Anti-F1 protein (Y. pestis) antibody, produced in hens (IgY)
  • Anti-V protein (Y. pestis) antibody, produced in hens (IgY)
  • Anti-F1-V protein (Y. pestis) antibody, produced in hens (IgY)
  • Recombinant His-F1 protein (Y.pestis) produced in E. coli
  • Recombinant His-V protein (Y. pestis) produced in E. coli
  • Recombinant Protective antigen (B. anthracis) produced in E. coli
  • Ricin D, purified from Castor beans
  • Abrin-a, purified from Jequirity beans

All products are provided with a Certificate of Analysis.

Please place your order by phone, fax, or email. Use CBI’s Miscellaneous Order form. Most products will ship on receipt of your order.

Reagent Prices











Commonwealth Biotechnologies, Inc.
601 Biotech Drive, Richmond, VA 23235
800-735-9224 (800-RELY-CBI) FAX: 804-648-2641
email: [email protected]