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. 2019 May 16;42(5):386–396. doi: 10.14348/molcells.2019.0078

Fig. 2. Bioorthogonal reactions for labeling of a protein of interest.

Fig. 2

CuAAC, copper-catalyzed azide alkyne cycloaddition; Photoclick cycloaddition; SPAAC, strain-promoted azide alkyne cycloaddition; IEDDA, inverse electron-demand Diels–Alder cycloadditions.