BioinformaticsbioRxivPreprint
Non-covalently-associated peptides are observed during liquid chromatography-mass spectrometry and affect crosslink analyses
Sven H. Giese, Adam Belsom, Ludwig Roman Sinn…·Juri Rappsilber
The paper identifies non-covalently-associated peptides in mass spectrometry that can mislead crosslink analysis and proposes methods to distinguish them from true crosslinks.