CytoLab Ltd.
Uses proprietary technology for developing recombinant cytokines, growth factors, chemokines and neurotrophins and complementary monoclonal and polyclonal antibodies, offering worldwide distribution from Rehovot, Israel.

ProSpec-Tany Technogene Ltd.
Offers E.coli-derived recombinant human glycoprotein hormones, chemokines, growth factors, viral antigens, monoclonal and polyclonal antibodies, from Israel.

Chemocentryx
Developing medicines for autoimmune and inflammatory disorders, cancer, infectious disease and transplant rejection based on the chemokine system. Includes brief overview of chemokines. Based in San Carlos, CA.

Immunological and Biochemical Testsystems GmbH
Supplier focusing on insulin-like growth factor, as biotinylated reagents, immunoassay kits and anti-IGF. Includes proteins and antibodies for transcription and infectious disease research, application notes and details for ordering from Reutlingen, Germany.

Zengen, Inc.
Biopharmaceutical company focused on discovering, developing and commercializing products to treat and prevent infection and inflammation through application of its patented peptide technologies.

Chemokine Therapeutics Corp.
Company involved in discovery, development, and manufacture of peptide analogs and peptidomimetics for the treatment of cancer, multiple sclerosis, arthritis, and atherosclerosis. Includes technical overview, profiles and contacts in Vancouver, Canada.

BioLegend
Company offering comprehensive panel of reagents for flow cytometry, ELISA, immunoprecipitation, Western blotting. Products include mouse, rat and human cytokines and chemokines, and their antibodies. On-line ordering, and contacts in San Diego, California.

Abazyme LLC
Offers research reagents, including cytokines, growth factors, monoclonal antibodies and enzymes. Anti-human cytokine antibodies, anti-human CD antigens. On-line ordering, contacts in Needham, Massachusetts.

BioMonitor
BM develops methods to monitor therapies with cytokine-modulating biopharmaceuticals (e.g. interferons and anti-TNF therapies) and their immunogenic properties, including the ability to trigger antibody production in patients

Cytokine PharmaSciences Inc.
Company focused on the development and manufacturing of controlled-release drug delivery products, primarily in the area of women's health and small molecule therapeutics in the areas of autoimmune diseases, anti-inflammation and cancer. Includes review of pre-clinical, clinical and marketed products, list of partners and contacts in King of Prussia, Pennsylvania, USA.

Theratechnologies Inc.
Company engaged in the discovery and development of therapeutic products in the field of endocrinology and metabolism. Québec, Canada.

NephRx Corp.
Biotechnology firm specializing in kidney disease and the development of the gastric growth factor. Features a lab located at Western Michigan University in Kalamazoo.

CytoShop
Company focused on the discovering and marketing of cytokines, chemokines, growth factors, neurotrophins and other immunochemicals for research purposes. On-line ordering and contacts in Rehovot, Israel.

PBL Biomedical Laboratories
Manufacturer of interferons and interferon reagents. Offers for research use interferons, antibodies to interferons, ELISA kits for interferons, interferon testing services and other related cytokine and growth factor products. Contacts in Piscataway, NJ.

Sigma-Aldrich.com
Company, offering biochemical and organic chemical products, including cytokines and growth factors, for using in scientific and genomic research, biotechnology and pharmaceutical development. On-line ordering and contacts in St. Louis, MO.

Xiamen Amoytop Biotech Co., Ltd.
Company profile and overview of discovery, development and manufacture of recombinant proteins, such as interleukin 11, granulocyte macrophage and colony stimulating factors in Xiamen, China.

Tercica
A biopharmaceutical company developing therapies such as recombinant human Insulin-like Growth Factor-1 (rhIGF-1), to treat disorders of the endocrine system. Based in South San Francisco, CA.

Regeneron Pharmaceuticals, Inc.
Biopharmaceutical company involved in discovery and development of therapeutic medicines for the treatment of rheumatoid arthritis, cancer, allergies as well as neurodegenerative diseases and peripheral neuropathies. Contacts in Tarrytown, NY.

Alexion Pharmaceuticals, Inc.
Develops and researches proprietary immunoregulatory compounds for treatment of autoimmune and cardiovascular disorders, inflammation and cancer. Provides information about products and technologies, as well as corporate and investment data. New Haven, CT.

Groovy Blue Genes Biotech Ltd.
Canadian distributor of BioLegend