David Bergen

Unifying N- and O-glycopeptide dissociation methods with expedient electron transfer dissociation

This paper improves ETD-based fragmentation for glycopeptide analysis by optimizing ion handling and scan parameters, making it faster and more efficient for both N- and O-glycopeptides.

Defining glycoproteoform landscapes through an integrated glycoproteomics approach enabled by high-resolving power proton transfer charge reduction tandem mass spectrometry

This paper introduces a high-resolving power DIA-PTCR method for glycoproteoform analysis, enabling isotopically resolved mass measurements and integration with other glycoproteomics approaches.