- Switching of fluorescence mediated by a peroxynitrite-glutathione redox reaction in a porous silicon nanoreactor.
Switching of fluorescence mediated by a peroxynitrite-glutathione redox reaction in a porous silicon nanoreactor.
Physical chemistry chemical physics : PCCP (2012-03-09)
Beniamino Sciacca, Stephanie Pace, Paola Rivolo, Francesco Geobaldo
PMID22398818
ABSTRACT
A nanostructured porous silicon chip functionalized with dichlorofluorescein is employed as a nanoreactor to respond to Reactive Oxygen Species (ROS) and to real-time studying redox reactions.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
2′,7′-Dichlorofluorescein, suitable for use as an indicator in chloride titration, ~90% (TLC), powder