A fluorescent biosensor is the first to quantify the ionic strength inside living cells (ACS Chem. Biol. 2017, DOI: 10.1021/acschembio.7b00348). The sensor could enable cell biologists to follow ...
Chromatography is the science of separating molecules of interest to identify, quantify or even purify them. Properties of the target molecules such as their solubility, size or hydrophobicity give ...