Science news articles about 'protein analysis'

... ), a stealthy bacterial infection linked to premature birth, illness and death. Using protein analysis, the researchers have found the biomarkers that can provide key information on how EONS develops. ...

... coli contains sequences of DNA that code for protein, while 90 percent of the human genome ... employed mass spectrometry to identify these proteins. The protein analysis showed that Rho, along with two ...

... need a separate tissue slice for each protein they want to examine, making it impossible to see ... section." Even the most advanced microarray-based protein analysis being tested today loses this key ...

... mean that an ischemic problem is about to happen or has already happened," she says. In the study, the protein analysis was conducted by mass spectrometry machines that can measure the presence of ...

... remain constant. "Evolution imposes stronger constraints on more-important regions of a protein molecule, from the standpoint of its biological activity, than on other, less-critical regions of that ...

... new database, available for free online, that will help them to hone in on the parts of proteins most necessary for their function. The novel bioinformatics tool was recently launched, enlisting ...

... Vascular Institute, RGS2 is stimulated by an enzyme, protein kinase G, whose action is, in turn, ... signs of impaired heart function. Subsequent protein analysis for enzymatic action common to heart ...

... Protocols (www.cshprotocols.org/TOCs/toc5_09.dtl) features a set of methods that can be used to analyze protein complexes. An additional featured article details the generation of viral vectors for ...

Until now, extracting as many proteins as possible from biological samples has required a combination of several methods. Scientists at the Max Planck Institute of Biochemistry have now developed a ...

... these changes one step easier. Their findings published in Nature Methods, show how to improve protein analysis to tease out relevant potential disease-causing molecules. "Proteomics is the field ...

New findings show how to improve protein analysis to tease out relevant potential disease-causing molecules. The goal of proteomics is to characterize all the proteins that are encoded from human DNA, ...