Intracellular Zn2+ detection with quantum dot-based FLIM nanosensors
Metadatos
Mostrar el registro completo del ítemAutor
Ripoll, Consuelo; Martín, Miguel; Roldán Ortíz, María del Mar; Talavera Rodríguez, Eva María; Orte Gutiérrez, Ángel; Ruedas Rama, María JoséEditorial
Royal Society of Chemistry
Materia
Fluorescence Lifetime Imaging Microscopy (FLIM) Quantum dot Nanosensors Nanoparticles Cells Cellular therapy
Fecha
2015Referencia bibliográfica
Ripoll, C.; et al. Intracellular Zn2+ detection with quantum dot-based FLIM nanosensors. Chemical Communications, 95: 16964-16967 (2015). [http://hdl.handle.net/10481/47511]
Patrocinador
This work was supported by Fundación Ramon Areces and grant CTQ2014-56370-R from Ministerio de Economia y Competitividad of Spain.Resumen
Fluorescence Lifetime Imaging Microscopy (FLIM) has been
employed for the detection of intracellular Zn2+ levels, implicated
in various signalling pathways, using a family of quantum dot (QD)
nanosensors. The sensing mechanism was based on photoinduced
electron transfer (PET) between an azacycle receptor group and the
QD nanoparticles.