1.
Angew Chem Int Ed Engl
; 51(42): 10523-7, 2012 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-22996637
ABSTRACT
Twinkle twinkle quantum dot: Conjugation of biomolecules to azide-modified quantum dots (QDs) through a bifunctional linker, using strain-promoted azide-alkyne cycloaddition with the QD and a squaramide linkage to the biomolecule (see scheme). Transferrin-conjugated QDs were internalized by transferrin-receptor expressing HeLa cells.