Listar por autoría "3455975e-43df-4fa9-946f-21a6acfdb127"
Mostrando ítems 1-5 de 5
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A photoinduced electron transfer-based nanoprobe as a marker of acidic organelles in mammalian cells
Marín, María J.; Galindo, Francisco; Thomas, Paul; Wileman, Tom; Russell, David A. Springer (2013-07)Photoinduced electron transfer (PET)-based molecular probes have been successfully used for the intracelular imaging of the pH of acidic organelles. In this study, we describe the synthesis and characterization of a novel ... -
Fluorescence of 1,2-Diaminoanthraquinone and its Nitric Oxide Reaction Product within Macrophage Cells
Marín, María J.; Thomas, Paul; Fabregat Tena, Víctor; Luis, Santiago V.; Russell, David A.; Galindo, Francisco Wiley-VCH (2011)Nitric oxide (NO) is involved in many biological processes. Aromatic ortho-diamine derivatives are commonly used in the fluorescence imaging of NO in living cells. ortho-diamino (o-diamino) compounds are believed to react ... -
Fluorescent macrocyclic probes with pendant functional groups as markers of acidic organelles within live cells
Wadhavane, Prashant Dinkar; Izquierdo Arcusa, María Ángeles; Lutters, Dennis; Burguete, M. Isabel; Marín, María J.; Russell, David A.; Galindo, Francisco; Luis, Santiago V. Royal Society of Chemistry (2014)A new family of acidity sensitive fluorescent macrocycles has been synthesized and fully characterized. Their photophysical properties including emission quantum yield and fluorescence lifetime have been determined. The ... -
Non-Polymeric Nanogels as Versatile Nanocarriers: Intracellular Transport of the Photosensitizers Rose Bengal and Hypericin for Photodynamic Therapy
Torres-Martínez, Ana; Bedrina, Begoña; Falomir, Eva; Marín, María J.; Angulo-Pachón, César A.; Galindo, Francisco; Miravet, Juan American Chemical Society (2021-04-19)The use of nanocarriers for intracellular transport of actives has been extensively studied in recent years and represents a central area of nanomedicine. The main novelty of this paper lies on the use of nanogels formed ... -
The synthesis of new fluorescent bichromophoric compounds as ratiometric pH probes for intracellular measurements
Saura Centelles, Ana Vanessa; Marín, María J.; Burguete, M. Isabel; Russell, David A.; Galindo, Francisco; Luis, Santiago V. Royal Society of Chemistry (2015)Three different bichromophoric compounds (1–3) containing an aminomethyl anthracene moiety linked to a second chromophore (pyrene, 4-nitrobenzo-2-oxa-1,3-diazole (NBD) and dansyl) through a valinederived pseudopeptidic ...