Despite 20 years of intensive research, the development of an effective vaccine to combat the worldwide AIDS pandemic remains an elusive goal. Currently, more than 40 million individuals are infected with human immunodeficiency virus (HIV) and there have been more than 25 million related deaths. Globally, the rate of new infections is alarming, with ten new infections occurring every minute. Ninety-five percent of these infections occur in the developing world. Several significant challenges face the development of an effective HIV vaccine…
Tag: <span>immunology</span>
The United States Pharmacopeia (USP) is a not-for-profit nongovernmental organization founded in 1820 that develops public standards for drug substances and products; these standards are enforceable by FDA and have been adopted by many nations around the world. USP General Chapters provide industrial and academic researchers alike with crucial guidance, particularly in areas where there is a regulatory void. A good recent example is the proposed USP general information chapter…
Over 25 years have elapsed since Kohler and Milstein electrified the immunology community with their article describing the reliable preparation of monoclonal antibodies (MAbs) by fusing immune splencytes with immortalized myeloma cells. This discovery not only garnered the pair of scientists a Nobel Prize, but also led to the development of a technology which has yielded a number of important therapeutic, prophylactic, and diagnostic products for in vivo human use, and hundreds of in vitro diagnostic products. Some of these products proved to be significant in meeting previously unmet medical needs, and a few have been commercial successes. But the path, from Kohler and Milstein’s discovery to commercial products, was discontinuous and a bit bumpy, and the technology continues to evolve…