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Latest proteomics Stories

2012-07-21 23:02:05

Great Point Partners, LLC today announced the sale of Caprion Proteomics, Inc., a Great Point Partners I portfolio company. GREENWICH, CT and MONTRÉAL, QUEBEC (PRWEB) July 20, 2012 Great Point Partners, LLC today announced the sale of Caprion Proteomics, Inc., a Great Point Partners I portfolio company. Caprion is a leading provider of proteomic services to the pharmaceutical industry that include: (i) biomarker discovery, (ii) biomarker validation, (iii) drug target discovery, (iv)...

2012-07-20 01:52:04

The research provides insights into programmed cell death and opens door to new approaches to cancer treatment Scientists at The Scripps Research Institute have simultaneously mapped two of the most important types of protein-modification in cells, revealing their extensive cooperation during an essential cellular process. Phosphorylation, the attachment of a phosphate group to a protein, and proteolysis, the cleavage of a protein, had almost always been studied independently. The new...

2012-07-17 15:15:44

Researchers from the Hebrew University of Jerusalem and the Weizmann Institute of Science have developed a technique to cause apoptosis, or programmed cell death, that could lead to new approaches to treating cancer. Apoptosis is an essential defense mechanism against the spread of abnormal cells such as cancer. It is a complex process that occurs through networks of proteins that interact with each other. Cancer cells usually avoid this process due to mutations in the genes that encode...

2012-07-12 23:01:59

National Science Foundation Awards Phase I Small Business Innovative Research Grant for Engineering Cellulase Enzymes. Pasadena, California (PRWEB) July 12, 2012 The National Science Foundation awarded a Small Business Innovative Research (SBIR) Phase I grant to Protabit, LLC, a Pasadena-based spin-out from the California Institute of Technology. The grant will be used to engineer cellulase enzymes that are used in the production of biofuels from non-edible corn stover biomass. Protabit is...

2012-06-29 10:40:39

'Paper of the week' shows that a master regulator protein brings plethora of coactivators to gene expression sites Molecular geneticists call big boss proteins that switch on broad developmental or metabolic programs "master regulators," as in master regulators of muscle development or fat metabolism. One such factor, the Activating Transcription Factor 6α (ATF6α) protein, takes charge following a cellular crisis known as endoplasmic reticulum (ER) stress,...

2012-06-12 14:32:13

Rice, UCSD scientists study genomes to reveal contacts, refine methods for protein-folding prediction José Onuchic has become an expert at connecting the dots, but finding connections merely implied by the dots “¦ well, that´s quite a trick. The Rice University biophysicist and his team have created a tool to do just that for proteins and, in the process, have advanced the art of predicting their form and function. In this case, the dots are amino acid...


Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.