BiochemistryAnalytical ChemistryPeer-reviewed
Ion Mobility Separation of Isomeric Acyl-lysine Marks in Peptides
Francis Berthias, Nurgül Bilgin, Dale A. Cooper-Shepherd…·Ole Nørregaard Jensen
This paper evaluates ion mobility spectrometry for resolving isomeric acyl-lysine modifications on histone peptides, showing improved separation with cyclic IMS and revealing structure-mobility relationships.