TCO-PEG-DBCO is a PEG derivative containing a DBCO moiety and a a TCO group. This reagent thus can be used to convert azido-containing biomolecules into TCO-modified biomolecules through covalently linking azido- and tetrazine-modified peptides or biopolymers.
The following TCO-PEG-DBCOs are available at Broadpharm. Click the catalog number to see purity specifications, fluorescence information and availability.