Abstract
Flavin-tag: we developed a facile method to label a target protein with a flavin. By using a short peptide (Flavin-tag), recognized by a flavinylating enzyme, FMN can be covalently incorporated. Attachment of the flavin chromo- and fluorophore can be performed in vivo and in vitro rendering the Flavin-tag a flexible tool for protein labeling.
Supplementary materials
Title
Flavin-tag SI
Description
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