TCO-PEG8-TCO,cas 2353409-67-1

TCO-PEG8-TCO/Trans cyclooctene-PEG8-Trans cyclooctene  is a bifunctional PEG crosslinking reagent with modified trans cyclooctene (TCO) groups at both ends, which can only be used in scientific research settings. As a PROTAC linker, it is used to synthesize various PROTAC molecules and efficiently couple E3 ubiquitin ligase ligands with target protein ligands based on the double terminal reactive groups. It can be used for biomolecule labeling, and can be used for targeted modification of proteins, peptides, nucleic acids, etc. Real time imaging labeling of living cells can be achieved through the rapid reaction of TCO tetrazine.

msds of TCO-PEG8-TCO,cas 2353409-67-1