The studies presented in this article compare the use of mass photometry to size exclusion chromatography (SEC) - the industry’s gold standard - for the analysis of protein abundance and antibody ...

Mass photometry offers a means of measuring a sample’s mass distribution in native conditions and at a single-molecule level, with this technique even being sensitive enough to detect rare species.

A multi-institutional research team including Northwestern Engineering’s Monica Olvera de la Cruz has created a synthetic material that is as effective as naturally occurring proteins in transporting ...