FITC-PEG-DBCO (MW 3400)

FITC-PEG-DBCO (MW 3400) is a fluorescent dye composed of FITC , PEG and dibenzocyclooctyne (DBCO). DBCO is a cycloalkyne that can react with molecules containing azide groups through "click chemistry" to achieve coupling (Ex/Em = 488/525 nm).

OC1=CC=C(C2(C3=CC(C(NCCOCCOCC(NCCC(N4C5=C(C#CC6=CC=CC=C6C4)C=CC=C5)=O)=O)=O)=CC=C3C(O2)=O)C(C=CC(O)=C7)=C7O8)C8=C1.[n]

Fluorescent Dye

Room temperature