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. Author manuscript; available in PMC: 2020 May 15.
Published in final edited form as: J Am Chem Soc. 2019 May 3;141(19):7698–7703. doi: 10.1021/jacs.9b02611

Figure 5.

Figure 5.

Labeling Dha-containing sfGFP with 1-thiol-GlcNAc. (a) Scheme showing the structure of 1-thiol-GlcNAc and its reaction with Dha. (b) Western blot and (c) tandem MS analysis of reaction product confirming successful labeling of Dha with GlcNAc.