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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Curr Opin Chem Biol. 2015 Dec 2;30:77–86. doi: 10.1016/j.cbpa.2015.11.008

Figure 2.

Figure 2

Methods for proteomic and quantitative analysis of fatty-acylated proteins. A) Fatty acid chemical reporter labeling. X = S, NH, O. B) Chemical enrichment of S-palmitoylated proteins. C) NH2OH-mediated acyl-PEGylation exchange (APE) for quantitative analysis of S-palmitoylation.