Gel Electrophoresis News and Research

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Genetic fingerprint unmasks microbial vandals

For the first time DNA analysis can identify paper-degrading microorganisms.

16 Jan 2006

Unsuspected protein CD147, regulates the production of plaque-forming peptides that are the defining feature of Alzheimer's

Researchers at the Department of Energy's Lawrence Berkeley National Laboratory have discovered an unsuspected subunit of the protein complex gamma-secretase, which plays a central role in Alzheimer's disease.

15 May 2005

Genomics and proteomics to increase the efficiency of drug discovery and development

While the United Sates is still the world leader, Europe is having a good deal of success in the field of advanced genomics and proteomics research. Significant government funding together with the presence of large pharmaceutical companies has made Europe a major competitor in the efforts to deploy genomics and proteomics as vital tools in drug discovery and development.

5 Apr 2005

Spitting into a cup could someday be an alternative to blood testing

Researchers have identified the largest number of proteins to date in human saliva, a preliminary finding that could pave the way for more diagnostic tests based on saliva samples. Such tests show promise as a faster, cheaper and potentially safer diagnostic method than blood sampling, they say.

5 Oct 2004

Salmonella Enteritidis outbreak in U.S

A cluster of Salmonella Enteritidis (SE) cases marked by a distinctive pulsed-field gel electrophoresis (PFGE) pattern has been identified in the United States and traced to consumption of natural raw almonds.

2 Jun 2004