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Please use this identifier to cite or link to this item: http://hdl.handle.net/10481/47511

Title: Intracellular Zn2+ detection with quantum dot-based FLIM nanosensors
Authors: Ripoll, Consuelo
Martín, Miguel
Roldán, Mar
Talavera Rodríguez, Eva María
Orte Gutiérrez, Ángel
Ruedas Rama, María José
Issue Date: 2015
Abstract: 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.
Sponsorship: This work was supported by Fundación Ramon Areces and grant CTQ2014-56370-R from Ministerio de Economia y Competitividad of Spain.
Publisher: Royal Society of Chemistry
Keywords: Fluorescence Lifetime Imaging Microscopy (FLIM)
Quantum dot
Nanosensors
Nanoparticles
Cells
Cellular therapy
URI: http://hdl.handle.net/10481/47511
ISSN: 1359-7345
Rights : Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License
Citation: 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]
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