Custom Antibody Services



Featured Listings


  • Randox Life Sciences has a strong research and development ethos and reinvests 20% of annual revenue. Randox Life Sciences customisation service has proved incredibly successful in the research and development industries, allowing the customer to use Randox’s expertise to obtain the antibody and/or protein most relevant to their line of work. Your project manager at Randox Life sciences will work with you to develop the best strategy to achieve your protein expression, antibody production or assay development needs, and will use the most cost-effective processes currently available. With extensive experience, our scientists have been producing human recombinant proteins and polyclonal antibodies that are employed in our own in-house diagnostic kits which are distributed throughout the world. Randox Life sciences provides a broad range of bacterial protein expression services; a complete solution for your research needs which can be tailored to help you overcome your cloning and protein expression bottleneck.


Regular Listings

  • Antibody Solutions - Antibody Solutions Inc., based in Mountain View in the San Francisco Bay Area, offers quality antibody development, antibody manufacture and immunoassay development that are optimized for your specific application. We serve biotechnology, diagnostic, and pharmaceutical companies, as well as universities by providing innovative antibody products and services.

  • Apolife - ApoLife provides solution for accelerated development of therapeutic antibodies through its proprietary yeast expression system. ApoLife employs Bakers yeast, which has been used for manufacturing several FDA approved therapeutic products thus giving ApoLife competitive regulatory advantage over companies using other yeast systems. In addition, the cost of antibody production can be reduced because yeast fermentation process takes 7 days vs 21 days for mammalian cell culture system.

  • Bio-Synthesis - provides comprehensive custom antibody packages and immunological services, including epitope prediction, custom antibody synthesis, carrier protein conjugation, immunization and purification, ELISA analysis, and antibody labeling.  We offer a wide range of custom antibody packages available on our website.  We also provide thousands of catalog antibody packages as well.  Bio-Synthesis offers free antigen design assistance for epitope identification, optimized immunogen preparation chemistry and antigen presentation, antibody purification and characterization, and more. 

  • Capralogics - Founded in 1994, Capralogics offers custom polyclonal antibody production in rabbits, sheep, goats, and llamas in an USDA and NIH approved facility, dedicated to providing quality serving biotechnology and pharmaceutical companies as well as academic researchers. We maintain the country’s first USDA Certified “Scrapie Free” goat flock on site dedicated for antibody production. Serum is collected and processed in a GLP and EC1774/2002 compliant collection facility with complete traceability of animals and materials.

  • Diaclone is based in Besancon, France alongside its sister company RD-Biotech a CRO with established expertise in the supply of Bio-production services, including in vitro and in vivo monoclonal antibody production, cell production, plasmid and protein production & Fast ELISA kits for the rapid quantification of IgG. With 27 years of experience Diaclone SAS is a respected centre of excellence in Monoclonal Antibody, Immunoassay and Bioassay development and related services. Our products and services are utilised in key research, clinical and discovery applications by research, pharmaceutical and manufacturing organisations worldwide. Our expertise and know-how make us a trusted partner for custom product development & manufacture, Monoclonal Antibodies, Bulk & OEM product supply. Please contact us on for further information.


  • Diatec - Custom production of monoclonal antibodies by Grete T. Fjelstad Looking to outsource some of your monoclonal antibody productions? is an accredited supplier of monoclonal antibodies to some of the largest companies in the diagnostic industry, and has a growing list of satisfied customers.

  • Endocrine Technologies Inc. - Endocrine provides excellent services in peptide synthesis and production. The custom peptide synthesis is combined with pre-clinical or clinical development leading your peptide drug candidate to IND. This is handled by our expert team of scientists within your time and budget considerations.

  • Eurogentec - Custom & Catalog Antibodies - Polyclonals and monoclonals against your antigen. We offer peptide design, synthesis, a wide range of hosts (from mice to llamas) as well as purification and labelling services. Anything that's antibody related we can help.

  • Fortron Bio Science - BiosPacific and Fortron Bio Science formed a joint venture in 1992 to manufacture and market a line of affinity purified polyclonal antibodies and to develop Troponin technology and reagents. Together, we were the first companies to develop and market matched reagents for Troponin I. BiosPacific and Fortron together have been one of the leading suppliers of diagnostic reagents to the diagnostic kit manufacturer for over 13 years.

  • General Bioscience Coporation - General Bioscience is an immunoreagent manufacturer and service provider to both academic research laboratories and biotech industry. Not only we supply antibodies for the Infectious Disease Tests, Tumor markers, CD markers, Drug Abuse Test, Pregnancy Tests, we also offer a full range of custom antibody production services including Monoclonal antibody hybridoma development, ascites production, in vitro antibody production in serum-free medium, polyclonal antibody production, Monospecific peptide antibody production and antibody purification.

  • GL Biochem (Shanghai) Ltd - We are a Shanghai based peptide and peptide raw materials company with three plants all located in China, are now able to offer highest quality custom antibody services at very competitive prices to our worldwide customers. This new service has been headed by PhD scientists who had received training in USA for years and who has tremendous experience in antibody production. Thus I strongly introduce this newly added service to you and hope you can consider us to be your cost-effect antibody supplier.

  • ImmunoPrecise Antibodies is a leading provider of custom monoclonal and polyclonal antibody development. With more than 20 years of experience, our know-how and expertise yield the highest success rates and some of the fastest turnaround times in the industry.  Clients trust us to get the results they need. With our fast, high-quality, professional service, ImmunoPrecise looks forward to working with you on your next antibody project.  Please contact us at 1-800-620-4187 (toll free) or 250-483-0308 (direct) or via email at

  • InVivo Biotech - Contract production of monoclonal antibodies from 10 mg to 100 grams for research or diagnostic use. Beside cultivation in stirred tank bioreactors using proprietary serum-free media InVivo will also generate recombinant mammalian cell lines.

  • KBI BioPharma - KBI BioPharma, Inc. is a contract services organization committed to reducing process development time, decreasing production cost and increasing speed of development for biopharmaceuticals. As part of our comprehensive service offering, we provide a full range of preformulation (conformational and chemical stability), formulation development (lyophilization, liquid, gel, suspension, sterile/non sterile), analytical method development and validation, toxicological supplies, ICH stability studies and quality and regulatory support.

  • Lampire Biological Laboratories - Founded in 1977, Lampire Biological Laboratories, Inc. is an international supplier of Polyclonal Antibody Production Services, Antibodies, Reagents and Animal Blood Products. The company has grown to more than 60 professionals offering expertise in bioreactor and cell culture production, control and reagent manufacturing, quality assurance, product development, veterinary sciences and alternative non-animal-based production methods for mammalian immunoglobulins.

  • Laureate Pharma - Laureate Pharma, Inc. is a full service contract manufacturing organization (CMO) providing development and cGMP manufacturing services in our FDA registered facilities in Princeton, New Jersey. The company is dedicated to supporting the development and commercialization of biopharmaceutical, drug and diagnostic products for pharmaceutical, diagnostic and biotech companies.

  • LifeTein - LifeTein LLC was founded for its global custom peptide synthesis services and antibody production services for drug development and providing expert collaborative research services to the biotech and pharmaceutical industries. LifeTein developed an
    adjuvant: AdjuBooster
    TM for antibody production. The AdjuBoosterTM adjuvant has proven to increase immune responses in a shorter time for our antibody services.

  • OEM Concepts - O.E.M. Concepts, Inc. was founded in 1983 as a supplier of raw materials used in the manufacture of immunodiagnostics. Over the past 20 years, O.E.M. has evolved into an ISO certified, primary manufacturer of bulk monoclonal and polyclonal antibodies, their related antigens and other key assay components.

  • Pacific Immunology - With over 30 years of experience, Pacific Immunology Corp. is one of the leading providers of custom polyclonal antibody production services in the world. Services include custom polyclonal antibodies, peptide antibodies, monospecific antibodies and phosphospecific antibodies.

  • Precision Antibody - Precision Antibody™ service rapidly develops customized, high-affinity monoclonal & polyclonal antibodies to your target antigen. We are known for our personal service, speed, confidentiality, and our success-based guarantee. Precision Antibody™ offers both in vivo and in vitro monoclonal antibody production, from pilot scale to large-scale manufacturing. Our manufacturing facility is capable of mg to grams antibody production both in vitro and ascities. We also assist our customers in choosing the right antibody through our cost-effective Biacore analysis. We provide essential information for your antibody characterization – affinity & avidity determination as well as epitope mapping. Lastly, our company can help you safeguard your assets, Precision Antibody™ can bank of 20 to 500 vials per lot of adherent or suspension cells with batch records for use in R&D and process development applications.

  • ProMab Biotechnologies - ProMab Biotechnologies, Inc. is a biotechnology company located in Richmond, CA specializing custom monoclonal antibodies, monoclonal antibody services, ascites production, protein expression services, and cancer stem cells.

  • ProSci, Inc. - ProSci Incorporated has more than 25 years of experience in providing custom antibody production to researchers worldwide. Owning our animal facility and performing immunological services in-house allow us to tailor a protocol for almost any research need. With a capacity of more than 10,000 animals, no project is too large or too small.

  • Proteogenix - Proteogenix is a CRO offering not only protein expression and custom antibody services but also peptide synthesis and gene synthesis. We offer monoclonal and polyclonal antibody development and protein expression in E. Coli, yeast, mammalian cells and baculovirus.

  • QED Biosciences, Inc. - QED Bioscience is a leading manufacturer of monoclonal and polyclonal antibodies and provides a complete spectrum of custom antibody services including genetic immunization, hybridoma development, polyclonal antibody production, monoclonal antibody manufacturing, cell culture services and more.

  • Rockland Immunochemicals - Rockland Immunochemicals produces 1,000’s of antibodies and antibody based tools at its facility located west of Philadelphia, PA.  We have the ability to develop custom monoclonal antibodies in mice, rats and Armenian hamsters. Custom Polyclonal Antibodies can be produced in rabbits, goats, chickens, guinea pigs and sheep. Rockland can digest your antibody into Fab or F(ab’)2 fragments as well as conjugated them to Agarose, Peroxidase, FITC, PE, IRDye, DyLight, Alkaline Phosphatase or Biotin. Contact us at 1-800-656-ROCK or e-mail us at to discuss your experimental needs.

  • Saurav Chemicals LTD - Biosciences Division - SCL Bioscience, specialized in peptide antibody development package, custom development and production of monoclonal and polyclonal antibodies.

  • Silver Lake Research - Apply the EAP system to your targets - proteins, peptides, small molecules, or whole cells. We can make the antibodies you need, to your specifications, in minimum time. You define acceptance criteria—affinity, specificity, even function-blocking—and we do the rest. Contact us today to discuss your application.

  • Sino Biological Inc - We provides one-stop cost effective, reliable, speedy contract services for protein and antibody production. Our rabbit and mouse monoclonal antibody platforms allow us to generate antibodies with the highest affinity. We also offer bulk proteins and antibodies, ELISA kits at significant discount.

  • Strategic Diagnostics Inc. - As the largest custom antibody supplier in the US, we offer a range of Polyclonal Antibody ProductsMonoclonal Antibody Products and new Genomic Antibodies for the diagnostic, research and clinical chemistry  markets, including Calibrators and Controls.

  • TGA Sciences - TGA Sciences, Inc. also offers in vivo mouse studies for the optimization of vaccine immunization schedules, dosing, a adjuvant screening, immunogenicity testing for the release and stability of bulk and finished clinical product, as well as complete antibody development programs.

  • Wanger Biotech - High Quality Custom Antibodies Services from China:  Promise to provide you high quality antibodies for commercial or academic use at relative low prices, we have experiences of 10 years on antibody and ELISA technology, over 100 people focusing on the research, complete certificated SPF animal house, laboratory and related instruments.

  • Washington Biotechnology - Welcome to Washington Biotechnology, Inc. (WBI), your resource for drug and vaccine test services, custom antibodies and custom peptides.