Tyramide alkyne is an alternative labeling substrate that can be coupled to detection or enrichment moieties via a Copper-catalyzed Azide/Alkyne Cycloaddition (CuAAC) “click” reaction. Tyramide alkyne can be used for ascorbate peroxidase 2 (APEX2) labeling.
References:
[1]. Ganapathy US, et al. Compartment-Specific Labeling of Bacterial Periplasmic Proteins by Peroxidase-Mediated Biotinylation. ACS Infect Dis. 2018 Jun 8;4(6):918-925.
















