Results 21 to 30 of about 206,440 (289)

Controlling the localization and migration of optical excitation [PDF]

open access: yes, 2012
In the nanoscale structure of a wide variety of material systems, a close juxtaposition of optically responsive components can lead to the absorption of light by one species producing fluorescence that is clearly attributable to another.
Andrews, D. L., Bradshaw, D.S.
core   +1 more source

GPCRs Interaction Measurement by Fluorescence Resonance Energy Transfer (FRET)

open access: yesBio-Protocol, 2012
This is a protocol to determine the physical interaction of a G-protein coupled receptor (GPCR) with itself (homodimerization) or with other GPCR (heterodimerazation) using fluorescence resonance energy transfer (FRET).
Manuel Gahete   +2 more
doaj   +1 more source

Inorganic−Organic Hybrid Luminescent Binary Probe for DNA Detection Based on Spin-Forbidden Resonance Energy Transfer [PDF]

open access: yes, 2007
We describe the design of new fluorescent binary probe sensors for DNA detection based on spin-forbidden resonance energy transfer (SF-RET). Binary probes consist of a donor and acceptor fluorophores that are attached to two different oligonucleotides ...
Barton, Jacqueline K.   +7 more
core   +4 more sources

Fluorescence Resonance Energy Transfer Systems in Supramolecular Macrocyclic Chemistry

open access: yesMolecules, 2017
The fabrication of smart materials is gradually becoming a research focus in nanotechnology and materials science. An important criterion of smart materials is the capacity of stimuli-responsiveness, while another lies in selective recognition ...
Xin-Yue Lou, Nan Song, Ying-Wei Yang
doaj   +1 more source

Photon statistics and dynamics of Fluorescence Resonance Energy Transfer [PDF]

open access: yes, 2002
We report high time-resolution measurements of photon statistics from pairs of dye molecules coupled by fluorescence resonance energy transfer (FRET).
Berglund, Andrew J.   +2 more
core   +3 more sources

Advanced Fluorescence Microscopy Techniques-FRAP, FLIP, FLAP, FRET and FLIM [PDF]

open access: yes, 2012
Fluorescence microscopy provides an efficient and unique approach to study fixed and living cells because of its versatility, specificity, and high sensitivity.
Abbe   +295 more
core   +2 more sources

ExiFRET: Flexible tool for understanding FRET in complex geometries [PDF]

open access: yes, 2012
Fluorescence resonance energy transfer (FRET) can be utilized to gain low-resolution structural information by reporting on the proximity of molecules or measuring inter- and intramolecular distances.
Adair   +16 more
core   +2 more sources

Fluorescence Resonance Energy Transfer Using Spiropyran and Diarylethene Photochromic Acceptors

open access: yesMolecules, 2000
We describe the preparation and photophysical characterization of two model compounds designed to test a new approach for the quantitative determination of Fluorescence Resonance Energy Transfer (FRET) in biological systems. The method enables modulation
E. A. Jares-Erijman   +5 more
doaj   +1 more source

Energy transfer in pendant perylene diimide copolymers [PDF]

open access: yes, 2016
We report the synthesis, characterisation and polymerisation of two novel asymmetric perylene diimide acrylate monomers. The novel monomers form a sensitiser–acceptor pair capable of undergoing Förster resonance energy transfer, and were incorporated as ...
Danos, Andrew   +6 more
core   +1 more source

Highly-efficient quantitative fluorescence resonance energy transfer measurements based on deep learning

open access: yesJournal of Innovative Optical Health Sciences, 2020
Intensity-based quantitative fluorescence resonance energy transfer (FRET) is a technique to measure the distance of molecules in scale of a few nanometers which is far beyond optical diffraction limit.
Lin Ge, Fei Liu, Jianwen Luo
doaj   +1 more source

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