|Dimensions||.75 × .75 × 2 in|
$300.00 – $1,950.00
DBCO-dPEG®36-TFP ester, product number 10598, is a heterobifunctional, bioorthogonal crosslinker designed to join azides and amines across a long, flexible, hydrophilic spacer. The tetrafluorophenyl (TFP) ester reacts specifically with free amines to form amide bonds, while the dibenzylcyclooctyne (DBCO) moiety selectively forms triazole linkages with azides via a click chemistry reaction known as strain-promoted azide-alkyne cycloaddition (SPAAC). A single molecular weight, discrete polyethylene glycol (dPEG®) spacer separates the two functional groups and imparts hydrophilicity to the crosslinker.