Description
DBCO-PEG4-Gly-Gly-Gly is a reagent grade substrate for sortase-mediated labeling, featuring a DBCO group and a PEG4-linked triglycine sequence, designed for copper-free Click Chemistry reactions.
Applications
DBCO-PEG4-Gly-Gly-Gly is used in bioconjugation and molecular biology research, enabling site-specific protein conjugation through sortase-mediated labeling and subsequent modification with azide-containing molecules, ideal for creating PEGylated proteins, protein-lipid conjugates, and macrocyclic peptides.