CHARMM-DYES: Parameterization of Fluorescent Dyes for Use with the CHARMM Forcefield [PDF]
Journal of Chemical Theory and Computation, 2020 We present CHARMM-compatible forcefield parameters for a series of fluorescent dyes from the Alexa, Atto and Cy families, commonly used in F¨orster resonance energy transfer (FRET) experiments. These dyes are routinely used in experiments to resolve the dynamics of proteins and nucleic acids at the nanoscale. However, little is known about the accuracy
Timothy D. Craggs +6 more
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Modeling the uptake of fluorescent molecules into 3D cellular spheroids
Nonlinear Analysis, 2019 Three mathematical models were developed to analyze the dynamics of fluorescent dyes penetration into 3D cellular spheroids. Two fluorescent dyes were chosen to verify mathematical models: rhodamine 6G (R6G) as a small molecule, which can freely ...
Rokas Astrauskas +4 more
doaj +1 more source
Chemical tags and beyond: Live‐cell protein labeling technologies for modern optical imaging
Smart Molecules, 2023 Imaging proteins with high resolution is crucial for studying cellular physiology and pathology. Fluorescence imaging is a privileged method to visualize proteins with subcellular precision in live cells.
Dilizhatai Saimi, Zhixing Chen
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Erasable Optical Fluorescent Data Storage (EOFS) [PDF]
, 1991 A novel principle for optical storage is described which is based on organic fluorescent dyes. The information carrier is the lattice of molecular crystals and the information is read out by solid state fluorescence.
Langhals, Heinz
core +1 more source
Novel application of low pH-dependent fluorescent dyes to examine colitis
BMC Gastroenterology, 2010 Background Endoscopy capable of fluorescence observation provides histological information on gastrointestinal lesions. We explored the novel application of low pH-dependent fluorescent dyes for fluorescence observation of crypt structure and ...
Watanabe Osamu +3 more
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Labelling of liposomes with intercalating perylene fluorescent dyes [PDF]
, 1992 The high fluorescent potential and the exceptional photostability of lipophilic derivatives of perylene-3,4:9,10-bis(dicarboximides) are utilized for the fluorescence-labelling of liposomes.
Barbet +22 more
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Colorants, 2023 A library of seven novel 1,3-benzothiazole-substituted BODIPY derivatives with tunable optical properties was synthesized. The new fluorescent dyes exhibited bathochromically shifted absorptions (up to 670 nm) and emissions centered in the red and near ...
Olga Kirkilessi +5 more
doaj +1 more source
Computer-Assisted Design of Environmentally Friendly and Light-Stable Fluorescent Dyes for Textile Applications. [PDF]
, 2019 Five potentially environmentally friendly and light-stable hemicyanine dyes were designed based on integrated consideration of photo, environmental, and computational chemistry as well as textile applications.
Chen, Guoqiang +2 more
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Evaluation of the diet of a carabid predator using fluorescent marking of prey
European Journal of Entomology, 2015 We present a UV-fluorescent dye-based prey marking technique, using three different dyes, with later detection of the dyes in the guts of predators using a micro-plate fluorescent reader.
Jan OKROUHLIK, Pavel FOLTAN
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Abstract P-10: Solvatochromic Fluorescent Dyes Tested for Spectroscopic Measurements of Protein Conformational Dynamics [PDF]
International Journal of Biomedicine, 2021 Background: Recoverin is a 23 kDa protein, belonging to the superfamily of EF-hand Ca2+-binding proteins. One of the functions of recoverin is to regulate the activity of the rhodopsin kinase GRK1, which regulates the activity of rhodopsin.
Anatolii Belousov +6 more
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