Nature Methods

First sensor for 'crowd control' in cells

University of Groningen scientists have developed a molecular sensor to measure 'crowding' in cells, which reflects the concentration of macromolecules present. The sensor provides quantitative information on the concentration ...

dateFeb 02, 2015 in Biochemistry
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Cell imaging gets colorful

The detection and imaging of protein-protein interactions in live cells just got a lot more colourful, thanks to a new technology developed by University of Alberta chemist Dr. Robert E. Campbell and his team.

dateJan 26, 2015 in Biochemistry
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Mysteries of 'molecular machines' revealed

"Inside each cell in our bodies and inside every bacterium and virus are tiny but complex protein molecules that synthesize chemicals, replicate genetic material, turn each other on and off, and transport chemicals across ...

dateDec 22, 2014 in Cell & Microbiology
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