Custom Antibody Production


Since 1972, Bethyl has provided top-quality custom antibody for anti-peptide, phospho-specific, or protein antibodies. We offer over forty years of experience and expertise to you at reasonable costs and assure you that all work will be done to your satisfaction in a timely manner. Our packages are complete from initial peptide synthesis to affinity purification of your specific antibody from an antigen-specific immunosorbent.

Bethyl meets and exceeds all of the requirements for a USDA approved facility for which we are regularly inspected. All of our animals are under the full time care and supervision of two licensed veterinarians. Our goats and sheep are housed in natural habitat with ample shelter and our rabbit facility is state of the art. Bethyl Laboratories is a Registered Research Facility with the USDA under the Animal Welfare Act and complies daily with all requirements. Bethyl Laboratories, Inc. also operates under Good Manufacturing Practices.

Please feel free to call 800-338-9579 or e-mail custom@bethyl.com at any time with your questions concerning your antibody needs.


Bethyl encourages you to “Seek Quality to Find Results.”

Package Antigen Antigen provide by Antibody form Price
Peptide Protein Bethyl Customer Serum Affinity Purified
IA 1 $2200.00
IA, 2 peptides 2 $3500.00
IB 1 $2500.00
IB, 2 peptides 2 $4000.00
IP, phospho 1 $5000.00
IIIA 1 $1500.00


You can download and print an order form. Please fax the order form to 1-866-597-6105.

Custom Antibody Production FAQs


Antibodies Manufactured onclick Site
Every Bethyl product ships with a 100% guarantee; choose Bethyl antibodies with confidence.

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