Application of post glycosylation modifying enzymes for mass spectrometry imaging of modified N-glycans in situ.
Julia E. Dreifus, Léa Chuzel, Edwin E. Escobar, Grace Grimsley, Hongxia Bai, Andrew J. S. Hanneman, Samantha L. Fossa, Vanessa Gregory, Richard J. Martin, Richard R. Drake, Jeremy M. Foster, Christopher H. Taron
This paper introduces a method using post-glycosylation modifying enzymes to visualize specific PGMs in tissue N-glycans via mass spectrometry imaging.
Journal of the American Society for Mass Spectrometry · Apr 28, 2026Peer-reviewedMolecular Biology