DBCO-PEG-MethylTetrazine, MW 5,000 serves as a clickable PEG polymer including methyltetrazine and DBCO, which is frequently used to conjugate with azides on target molecules to form stable triazole linkages. Methyltetrazine reacts with TCO and can convert azido-bearing peptides or proteins into tetrazine-modified peptides or proteins without catalysts or axillary reagents. The 5k polyPEG enhances the hydrophilicity of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.