Browsing by Author "Planas, Oriol"
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A novel fluoro-chromogenic click reaction for the labelling of proteins and nanoparticles with near-IR theranostic agents
Nonell, Santi; Planas, Oriol; Gallavardin, Thibault (Chemical Communications. Vol.51, n.26 (2015), p.5586-5589, 2014-12)Reaction of porphycene isothiocyanates with primary and secondary amines leads to the formation of thiazolo[4,5-c]porphycenes, with a substantial shift in the absorption and fluorescence spectra. The ... -
Morphology effects on singlet oxygen production and bacterial photoinactivation efficiency by different silica-protoporphyrin IX nanocomposites
Nonell, Santi; Planas, Oriol; Gulías Borau, Òscar; Agut Bonsfills, Montserrat; Zampini, G.; Marmottini, F.; Latterini, L. (RSC Advances. Vol.7, n.24 (2017), p.14422-14429, 2017-03)Different silica-protoporphyrin IX (PpIX) nanocomposites have been synthesized to evaluate the dependence of singlet oxygen production and bacterial inactivation efficiency on the morphology of the ... -
Smart dual-functionalized gold nanoclusters for spatio-temporally controlled delivery of combined chemo- and photodynamic therapy
Nonell, Santi; Planas, Oriol; Gallavardin, Thibault; Nieves, Ingrid; Tabero, Andrea; Villanueva, Ángeles (Nanomaterials. Vol.10, n.12 (2020), 2474, 2020-12)We report the preparation of gold nanoclusters (AuNCs) as a delivery vehicle for the clinically approved photodynamic and chemotherapeutic agents Protoporphyrin IX (PpIX) and doxorubicin (DOX), respectively, ...