| Aastrom Biosciences, Inc. | | Develops proprietary process technologies and devices for cell therapy applications, including stem cell therapies and gene therapy. (Nasdaq: ASTM). |
| Agentase, LLC | | Develops and implements biocatalysts used in such applications as pesticide remediation, water treatments, wound healing ointments, biosensors, and detoxification of nerve agents. Includes company overview and product list. |
| Alfamedic Ltd | | Importers and distributors of animal health products, health foods, disinfectants and household insecticides. Includes company profile and product database. Hong Kong. |
| Amersham Bioprocess | | Products and services include assays, DNA purification, proteomics, chromatography, imaging, protein analysis and enzymes. Includes news releases, searchable library and links. |
| Amgen | | Delivers important, cost effective therapeutics based on cellular and molecular biology. |
| AMP-Lab | | Provides marine natural products for drug discovery, a screening system for angiogenetic effectors, artificial media for cells and physiological characterization of recombinant enzymes and transgenic animals. |
| Antigenics, Inc. | | Specializes in cancer vaccines and treatments, infectious diseases, and autoimmune and degenerative disorders. Includes information about ongoing and completed clinical trials. |
| Aquasearch, Inc. | | A marine biotechnology company for the discovery and commercialization of new medicines, food supplements, and natural animal feed additives. Products include high quality astaxanthin produced using patented photobioreactor technology. |
| Arcadia Biosciences | | Develops genetically modified food crops for increased efficiency and reduced environmental impact. Site includes list of key projects. |
| Artesian Therapeutics, Inc. | | A privately held drug discovery company developing new treatments for cardiovascular disease. Includes brief company description and careers pages. |
| Atlanta Bioscience | | News, events, and information about metro Atlanta biotechnology, pharmaceutical, medical device, and related bioscience industries. |
| Benitec | | Offers gene silencing platform technology. Including description of RNA interference, resources page and details of commercial licensing opportunities. |
| Bio Matera, Inc. | | Uses bacteria and agricultural products to produce biopolymers. Applications are for medical devices, anti-aging creams and food packaging. Explains the manufacturing process and advantageous properties of this type of polymer. Formally known as Novartem, Inc. |
| BioCatalytics, Inc. | | Established to help companies identify opportunities for the application of enzymes, and then rapidly develop and implement enzyme-based processes. |
| BioCentury | | A newsletter for biotech managers covering corporate strategy and management questions. |
| Biocon, Ltd. | | Produces industrial enzymes used to enhance food products, animal feed, detergents, leather, paper, starches, and textiles. Also, used for facilitating of creation of some health treatments. Includes product descriptions. Located in India. |
| biogeek.com | | Biology clip art and presentation templates. |
| Biogemma | | Specializing in the development of new tools contributing to the improvement of the agronomic performance and end use quality of field crops. | |
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