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Mostrando ítems 11-20 de 2034
A selective fluorescent probe for the detection of mercury (II) in aqueous media and its applications in living cells
(2012)
In this Letter we present a new probe, 2-amino-3-hydroxy-2-(hydroxymethyl) propyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate (PMR), which can reversibly detect mercuric ions (Hg 2+) in HEPES buffer under physiological ...
The development of a fluorescence turn-on sensor for cysteine, glutathione and other biothiols. A kinetic study
(Elsevier, 2011)
Two fluorescence probes for the detection of cysteine (Cys), glutathione (GSH) and other biothiols, such as homocysteine (Hcy) and cysteinyl-glycine (Cys-Gly), were developed. These molecular probes are coumarin-based ...
Thermal transitions in polymer networks. Fluorescence study of crosslinked polyethylacrylate
(Chemtec PublTorontoCanadá, 1997)
Design, synthesis and cellular dynamics studies in membranes of a new coumarin-based "turn-off" fluorescent probe selective for Fe 2+
(Elsevier Masson SAS, 2013)
A new coumarin-based 'turn-off' fluorescent probe, 7-(diethylamino)-N-(1,3- dihydroxy-2-(hydroxymethyl) propan-2-yl)-2-oxo-2H-chromene-3-carboxamide (AGD) was synthesized. This compound is highly selective for ferrous ions ...
Design and synthesis of a new coumarin-based 'turn-on' fluorescent probe selective for Cu+2
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The novel coumarin-based 'turn-on' fluorescent probe (E)-3-(2,5-dimethoxybenzylideneamino)-7-hydroxy-2H-chromen-2-one (MGM) was designed, synthesized, and characterized. This compound shows high selectivity for Cu+2, ...
Design and synthesis of a new coumarin-based 'turn-on' fluorescent probe selective for Cu +2
(2012)
The novel coumarin-based 'turn-on' fluorescent probe (E)-3-(2,5- dimethoxybenzylideneamino)-7-hydroxy-2H-chromen-2-one (MGM) was designed, synthesized, and characterized. This compound shows high selectivity for Cu +2, ...
Blue-Fluorescent Probes for Lipid Droplets Based on Dihydrochromeno-Fused Pyrazolo- and Pyrrolopyridines
(Wiley-VCH Verlag, 2018)
© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Lipid droplets (LDs) have been recognized as highly dynamic cellular organelles involved in important biological functions for the survival of organisms such as supplying ...
Luminescent imaging of insulin amyloid aggregation using a sensitive ruthenium-based probe in the red region
(2021-11-01)
A sensitive and selective strategy to identify insulin fibrils remains a challenge for researchers in amyloid protein research. Thus, it is critical to detect, in vitro, the species generated during amyloid aggregation, ...