Ratiometric and Time-Resolved Fluorimetry from Quantum Dots Featuring Drug Carriers for Real-Time Monitoring of Drug Release in Situ

摘要

An effective ratiometric and time-resolved fluorimetry was described. On the basis of Forster resonance energy transfer (FRET) between semiconductor quantum dots (QDs) and fluorescent drugs, poly(ethylene glycol)-modified QDs were successfully prepared and further developed as QDs featuring carriers for real-time monitoring of drug release in situ.