Fluorescence resonance energy transfer between two quantum dots with immunocomplexes of antigen and antibody as a bridge

A New Nanobiosensor for Glucose with Hig

A New Nanobiosensor for Glucose with High Sensitivity and Selectivity in Serum Based on Fluorescence Resonance Energy Transfer (FRET) between CdTe Quantum Dots and Au Nanoparticles

✍ Bo Tang; Lihua Cao; Kehua Xu; Linhai Zhuo; Jiechao Ge; Qingling Li; Lijuan Yu 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 388 KB

## Abstract A novel assembled nanobiosensor QDs‐ConA‐β‐CDs‐AuNPs was designed for the direct determination of glucose in serum with high sensitivity and selectivity. The sensing approach is based on fluorescence resonance energy transfer (FRET) between CdTe quantum dots (QDs) as an energy donor and