Determination of Fumonisin B1 by Aptamer-Based Fluorescence Resonance Energy Transfer [PDF]
Sensors, 2022 Fumonisin FB is produced by Fusarium moniliforme Sheld, of which FB1 is the most common and the most toxic. The establishment of a rapid detection method is an important means to prevent and control FB1 pollution.
Xinyue Zhao +4 more
doaj +2 more sources
Calculation on fluorescence resonance energy transfer on surfaces
Biophysical Journal, 1980 A general method for estimating fluorescence resonance energy transfer between distributions of donors and acceptors on surfaces is presented. Continued fraction approximants are obtained from equivalent power series expansions of the change in quantum yield in terms of the fluorescent lifetimes or the steady-state fluorescence.
Gordon G. Hammes, T. G. Dewey
openaire +4 more sources
Quantitative fluorescence resonance energy transfer-based immunoassay for activated complement C1s [PDF]
Frontiers in Immunology, 2023 ObjectivesC1s activation is associated with the pathogenesis of various diseases, indicating the potential value of C1s activation detection in clinic.
Jun Ye +5 more
doaj +2 more sources
Distance-Dependent Fluorescence Resonance Energy Transfer Enhancement on Nanoporous Gold [PDF]
Nanomaterials, 2021 Fluorescence resonance energy transfers (FRET) between cyan fluorescent protein (CFP) and yellow fluorescent protein (YFP) on nanoporous gold (NPG) are systematically investigated by controlling the distance between NPG and fluorescent proteins with ...
Lianmin Cui, Ling Zhang, Heping Zeng
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Photon statistics and dynamics of Fluorescence Resonance Energy Transfer [PDF]
Physical Review Letters, 2002 We report high time-resolution measurements of photon statistics from pairs of dye molecules coupled by fluorescence resonance energy transfer (FRET). In addition to quantum-optical photon antibunching, we observe photon bunching on a timescale of several nanoseconds.
Berglund, Andrew J. +2 more
arxiv +8 more sources
Quantitative Fluorescence Resonance Energy Transfer Measurements Using Fluorescence Microscopy [PDF]
Biophysical Journal, 1998 Fluorescence resonance energy transfer (FRET) is a technique used for quantifying the distance between two molecules conjugated to different fluorophores. By combining optical microscopy with FRET it is possible to obtain quantitative temporal and spatial information about the binding and interaction of proteins, lipids, enzymes, DNA, and RNA in vivo ...
Gerald W. Gordon +5 more
openaire +5 more sources
Ascorbic Acid Sensor Based on CdS QDs@PDA Fluorescence Resonance Energy Transfer [PDF]
Molecules, 2022 An ascorbic acid (AA) sensor was constructed based on the fluorescence resonance energy transfer (FRET) between CdS quantum dots (CdS QDs) and polydopamine (PDA) to detect trace AA sensitively.
Pu Li +4 more
doaj +2 more sources
Recent Advances in Fluorescence Resonance Energy Transfer (FRET) Biosensors for Exosomes [PDF]
Current Issues in Molecular BiologyCancer is a significant global health challenge, where early diagnosis is crucial for enhancing patient survival and mitigating the treatment burden on patients.
Feng Huang +10 more
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A novel DNA double-strand breaks biosensor based on fluorescence resonance energy transfer [PDF]
Biomaterials Research, 2023 Revealing the spatiotemporal behavior of DNA double-strand breaks (DSBs) is crucial for understanding the processes of DNA damage and repair. Traditionally, γH2AX and DNA damage response (DDR) factors have been used to detect DSBs using classical ...
Jung-Soo Suh, Tae-Jin Kim
doaj +2 more sources
An Introduction to Fluorescence Resonance Energy Transfer (FRET) [PDF]
arXiv, 2009 Recent advances in Fluorescence Resonance Energy Transfer (FRET) provides a way to measure and understand different biological systems and molecular interactions in nanometer order. In this report the introduction and principle of the FRET process have been explained.
arxiv +3 more sources