Skip to main content
. Author manuscript; available in PMC: 2012 May 2.
Published in final edited form as: Bioorg Med Chem Lett. 2011 May 18;21(17):4945–4950. doi: 10.1016/j.bmcl.2011.05.045

Figure 1.

Figure 1

Metabolic labeling of glycoproteins via treatment of cells with Ac4GalNAz allows subsequent covalent tagging with phosphine probes such as Phos-FLAG. Colored shapes: other monosaccharides present in glycan structure.