Mass spectrometry–based proteomics is still rapidly expanding, not just in terms of the methods and instruments but also the biological questions. Carol Robinson first used a mass spectrometer ...

What does an exploding car and a motorboat have in common with mass spectrometry? Lee Polite of Axion Anyaltical Labs and his entertaining analogies return to ACS Webinars for another journey through ...

Mass spectrometry has become the standard tool to map sites of ubiquitination, which is a covalent protein modification with a central role in regulating cellular processes 1. Ubiquitin is a small ...

Given our experience over the past decade measuring N-linked glycans cleaved from monoclonal antibodies (mAbs), pure glycoproteins, as well as from complex mixtures, we know the limitations of ...