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Advanced ScienceSuper‐resolution fluorescence imaging of live cells increasingly demands fluorescent probes capable of multi‐color and long‐term dynamic imaging. Understanding the mechanisms of probe‐target recognition is essential for the engineered development of such
Jie Chen +6 more
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Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging
ViewNear‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a pivotal role in the imaging and monitoring of solid tumors. As core fluorescent probes, NIR fluorescent dyes are widely utilized in biological imaging, primarily due ...
Hongye Liao +8 more
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Fluorescence dynamics of dye-dye and dye-nanostructures interactions
, 2020 108
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Analytical Chemistry, 2002
Two derivatives of fluorescein, termed "xanthamides," were prepared from fluorescein, an inexpensive dye. Relative to fluorescein, which contains a 6-phenolic OH and a 2'-carboxyl, the first derivative (5) contains a carboxymethyl ether at the 6-position and a secondary amide of dimethylamine at the 2'-position.
Jianxin, Gao +2 more
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Two derivatives of fluorescein, termed "xanthamides," were prepared from fluorescein, an inexpensive dye. Relative to fluorescein, which contains a 6-phenolic OH and a 2'-carboxyl, the first derivative (5) contains a carboxymethyl ether at the 6-position and a secondary amide of dimethylamine at the 2'-position.
Jianxin, Gao +2 more
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Alcian yellow as a fluorescent dye
Acta Histochemica, 1989Fluorescence characteristics of the cationic dye Alcian yellow are described. Under ultraviolet excitation, the chromatin and basophilic cytoplasm from cell smears show a blue-white emission, which depends on the presence of nucleic acids. Glycosaminoglycans-containing structures (mast cell granules, cartilage matrix) appear brightly fluorescent.
J C, Stockert +2 more
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Fluorescent Amino- and Thiopyronin Dyes
Organic Letters, 2008Highly fluorescent rhodamine/rosamine analogues 2 were prepared from ketone 1.
Liangxing, Wu, Kevin, Burgess
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Investigation of the Fluorescence Spectra of the Fluorescent Dyes
Advanced Materials Research, 2014The experiment was conducted to study the effects of concentration, temperature and solvent on the luminescence decay curves obtained in laser-induced fluorescence (LIF) experiment from fluorescent orange dye. Sample solutions of fluorescence dye were prepared by mixing with ethanol solvents at different concentration. The sample was illuminated with a
Saksit Sukprasong +3 more
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The metachromasia of fluorescence of acridine dyes
Histochemie, 19621. Fluorescence- and absorption spectra of a number of acridine dyes were measured at several concentrations, in different solvents and at various pH and temperatures. 2. In aqueous solutions metachromatic shifts are visible with all dyes — except acridine-yellow — with increasing concentrations, even when the dye is present as di- or trivalent ions in
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