Visualization of O-GlcNAc Glycosylation Stoichiometry and Dynamics Using Reso…

O-linked N-acetylglucosamine (O-GlcNAc) glycosylation is a dynamic protein posttranslational modification with roles in processes such as transcription, cell cycle regulation, and metabolism. Detailed mechanistic studies of O-GlcNAc have been hindered by a lack of methods for measuring O-GlcNAc stoichiometries and the interplay of glycosylation with other posttranslational modifications. We rec…