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. Author manuscript; available in PMC: 2014 Jul 8.
Published in final edited form as: J Am Chem Soc. 2010 Oct 6;132(39):13615–13617. doi: 10.1021/ja104547x

Figure 1.

Figure 1

A cartoon illustrating incorporated O-GlcNAz residue on the adenoviral fiber protein and its subsequent chemical modification with ligands. Potential sites of O-GlcNAz incorporation are indicated in red circles. Either “click” (A) or Staudinger ligation (B) chemistries were used to decorate metabolically labeled adenovirus.