Top Monoclonal Antibody Manufacturers and Suppliers in the USA

A monoclonal antibody (mAb or Moab) is a laboratory-made protein that can bind to substances in the body and mimic the immune system's way of fighting off harmful pathogens. There are many kinds of monoclonal antibodies since each is made to bind to only one substance. Monoclonal antibodies are used to treat some types of cancer and now COVID-19. They can be used alone or as carriers of drugs, toxins, or radioactive substances directly to cells. Bamlanivimab and etesevimab are monoclonal antibodies directed explicitly against the spike protein of SARS-CoV-2, designed to block the virus's attachment and entry into human cells. Bamlanivimab and etesevimab bind to different but overlapping sites on the spike protein of the virus. This article will rank the top featured manufacturers and suppliers of monoclonal antibodies on Thomas, as well as the top suppliers in the USA by revenue.

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Top Featured Monoclonal Antibody Manufacturers and Suppliers on Thomas

Table 1 below lists the top featured manufacturers and suppliers of monoclonal antibodies on Thomasnet.com. Included in the information, you'll find details on each company's location, year founded, number of employees, and brief summary of activities. 

Table 1: Top Featured Monoclonal Antibody Manufacturers and Suppliers on Thomas

Top Featured Monoclonal Antibody Manufacturers and Suppliers on Thomas—Company Summaries

CD BioSciences is a manufacturing company that provides proteins, reagents, and peptides, as well as monoclonal and polyclonal antibodies, activators, inhibitors, and more. It also provides genetic engineering and protein purification services. The company is headquartered in Shirley, NY, and serves the biology, medical, and science industries. It was founded in 2004.

Kanto Corporation is a manufacturer and distributor that provides a variety of chemicals including acids, acetone, catalysts, and ultra-high-purity reagents. The company has its headquarters located in Portland, OR, and has been in business since 1990.

Molecular Depot LLC manufactures raw materials, biochemicals, and research products including acids, antigens, antibodies, carbohydrates, serums, lipids, chemicals, stabilizers, and more. The company has its headquarters located in San Diego, CA, and has been in business since 2019.

Epigentek Group Inc. is a manufacturing company that provides peptides, antibodies, diagnostic kits, and other related products. The company has its headquarters located in Farmingdale, NY, and has been operating since its founding in 2005.

Biomiga, Inc. is a manufacturing company that provides pharmaceutical and biomedical products including plasmids, cell line lysates, DNA & protein markers, purification kits, transfection reagents, and more. The company has its headquarters located in San Diego, CA, and was established in 2003.

Creative Biolabs manufactures various medical products including antibodies, peptides, proteins, cell lines, chimeric antigen receptors, phagemid vectors, and more. The company is headquartered in Shirley, NY, and has been operating since 2001.

Advanced ChemTech, Inc. is a manufacturer and service company that provides monoclonal antibodies. The company has its headquarters located in Louisville, KY, and has been operating since its founding in 1985.

Diagnostic BioSystems Inc. is a manufacturing company that provides anatomic pathology reagents and systems including automatic & semi-automatic slide staining systems, pepsin solutions, tissue primers, albumin, monoclonal & polyclonal antibodies, and more. The company is headquartered in Pleasanton, CA, and was founded in 1994.

Tonbo Biosciences is a manufacturing company that provides both standard and custom reagents, as well as proteases, receptors, recombinant proteins, pH buffer solutions, monoclonal antibodies, and more. The company is headquartered in San Diego, CA, and was established in 2011.

Abraxis, LLC is a manufacturing company that provides immunochemistry products for research and industry testing applications. Its line of products includes estrogens, algal toxins, monoclonal & polyclonal antibodies, proteins, and more. The company is headquartered in Warminster, PA, and was established in 1998.

Top Monoclonal Antibody Manufacturers and Suppliers in the USA by Revenue

Table 2 below lists the top manufacturers and suppliers of monoclonal antibodies in the USA, ranked by estimated annual revenue as found on Thomasnet.com. Besides the revenues, you'll find details on each company's location, year founded, and brief summary of activities.

Table 2: Top Monoclonal Antibody Manufacturers and Suppliers in the USA by Revenue

Top Monoclonal Antibody Manufacturers and Suppliers in the USA by Revenue—Company Summaries

Biogenex is a manufacturing company that provides molecular pathology solutions for a variety of applications including cancer diagnosis, precision medicine, prognosis, and life science. The company has its headquarters located in Fremont, CA, and was founded in 1981.

Thermo Fisher Scientific manufactures technology-based instruments, components, and systems. Their various products include bioprocessing systems, laboratory equipment, and furniture, analyzers, plastic and glass consumables, biomarkers, medical beverages, laboratory plasticware, glassware and supplies, laboratory software, pathology equipment and supplies, scientific automation instruments, and antibodies. Their various types of monoclonal antibodies include a-Fetoprotein (AFP), adenovirus, ADP-Ribosylation factor (ARF), adrenocorticotrophic hormone (ACTH), b-Galactosidase, bromodeoxyuridine (BrdU), fascin, fibrillin, cadherin E, caldesmon and calponin mouse and calretinin, caspase 3 (CPP32), calcitonin, ALK (Anaplastic Lymphoma Kinase), and fas ligand rabbit and rat monoclonal antibodies.

Roche Diagnostics is a pharmaceutical company founded in 1896. They manufacture industrial and molecular biochemicals and systems and laboratory systems. They create monoclonal antibodies for cell adhesion, neuroscience, and signal transduction.

Enzo Biochem is a life science and biotechnology company focused on harnessing genetic processes to develop research tools, diagnostics, and therapeutics and provides reference laboratory services to the medical community. Founded in 1976, many of their technologies are applicable to the biomedical and pharmaceutical research markets and include monoclonal antibodies.

Scantibodies Laboratory, Inc. manufactures custom and stock antibodies and was founded in 1976. Their other products include controls, calibrators, reagents, blockers, plasma, and serum.

R&D Systems, Inc. is a manufacturing company that provides immunoassay kits, as well as regents, and cytokines. The company has its headquarters located in Minneapolis, MN, and has been in business since 1976.

Kanto Corporation is a manufacturer and distributor that provides a variety of chemicals including acids, acetone, catalysts, and ultra-high-purity reagents. The company has its headquarters located in Portland, OR, and has been in business since 1990.

BioLegend, Inc. is a manufacturing company that provides reagents and antibodies that are used for life science and biomedical research. Its line of products and materials includes immunology antibodies, immunoassay kits, proteins, isotype controls, and more. The company is headquartered in San Diego, CA, and was founded in 2002.

Biotest Pharmaceuticals Corporation manufactures biotherapeutic and pharmaceutical medicines including liquids, antigens, and antibodies for the medical, healthcare, and commercial industries. The company has its headquarters located in Boca Raton, FL, and was established in 2007.

Aldevron is a manufacturing company that provides proteins, plasmids, and antibodies for a variety of applications including commercial and clinical, preclinical, and biotech research. The company is headquartered in Fargo, ND, and was established in 1998.

Top Monoclonal Antibody Manufacturers and Suppliers in the USA—Conclusion

Above, we ranked the top featured manufacturers and suppliers of monoclonal antibodies on Thomas, as well as the top suppliers in the USA by revenue. We hope this information has been helpful to you in your supplier search. To learn more about these companies, or to make your own custom shortlist of suppliers, feel free to visit Thomas Supplier Discovery, which has information on other similar products.