DBCO-tag peptide P1

DBCO-tag peptide P1 is a cysteine-containing peptide tag. DBCO-tag peptide P1 selectively reacts with dibenzocyclooctyne (DBCO) to yield stable dibenzocyclooctenyl thioethers. DBCO-tag peptide P1 enables site-selective mEGFP labeling and antibody (such as Trastuzumab ) labelling without impairing the protein binding function. DBCO-tag peptide P1 can be used for ADC synthesis and mEGFP labeling research[1].