Ratiometric pH sensor based on mesoporous silica nanoparticles and Förster resonance energy transfer
- 1 January 2010
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 46 (44) , 8445-8447
- https://doi.org/10.1039/c0cc03310c
Abstract
Incorporation of a dual-FRET dye pair into mesoporous silica nanoparticles yields sensitive and sensing-range tunable nanosensors with good reversibility that can be used for ratiometric pH measurements under a single-wavelength excitation.This publication has 24 references indexed in Scilit:
- Imparting Nanoparticle Function with Size-Controlled Amphiphilic PolymersJournal of the American Chemical Society, 2008
- A multi-ion particle sensorChemical Communications, 2007
- A Ratiometric CdSe/ZnS Nanocrystal pH SensorJournal of the American Chemical Society, 2006
- Materials for Fluorescence Resonance Energy Transfer Analysis: Beyond Traditional Donor–Acceptor CombinationsAngewandte Chemie International Edition in English, 2006
- FRET-based protein–DNA binding assay for detection of active NF-κBSensors and Actuators B: Chemical, 2006
- Quantum Dot-Based Multiplexed Fluorescence Resonance Energy TransferJournal of the American Chemical Society, 2005
- Imaging in situ protein–DNA interactions in the cell nucleus using FRET–FLIMExperimental Cell Research, 2005
- Fluorescence Resonance Energy Transfer Between Quantum Dot Donors and Dye-Labeled Protein AcceptorsJournal of the American Chemical Society, 2003
- The use of FRET imaging microscopy to detect protein–protein interactions and protein conformational changes in vivoCurrent Opinion in Structural Biology, 2001
- Fluorescence Resonance Energy Transfer Microscopy of Localized Protein Interactions in the Living Cell NucleusMethods, 2001