isoelectric focusing

This story originally ran on Oct. 31 and has been updated to include comments from an industry executive and outside researcher.
By Adam Bonislawski

With the assay, the Stanford researchers have begun examining protein phosphorylation levels in a variety of cancer types. The team has also entered into collaborations with several pharmaceutical firms to investigate the effects of therapeutic agents on protein phosphorylation levels in tumor cells.

Thermo Fisher Scientific says it will no longer sell DNA sequencing machines in China's Xinjiang region, according to the Wall Street Journal.

New Scientist reports that 20 percent of human and yeast proteins are uncharacterized.

University of Zurich's Ruedi Aebersold and his colleagues analyzed a dozen HeLa cell lines to find differences in gene expression, protein levels, and more.

In Nature this week: protein-coding variants associated with body-fat distribution, and more.