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. Author manuscript; available in PMC: 2010 Apr 15.
Published in final edited form as: Electrophoresis. 2009 Oct;30(20):3598–3606. doi: 10.1002/elps.200900259

Figure 1.

Figure 1

Metabolic labeling and “click” tagging of geranylgeranylated proteins using the Cu(I)-catalyzed azide–alkyne cycloaddition reaction. (A) Overview of the “GG-azide”-labeling approach for the labeling and detection of geranylgeranylated proteins. (B) Schematic representation of the “click” reaction.