Results 21 to 30 of about 8,507,587 (244)

Linear approaches to intramolecular Förster Resonance Energy Transfer probe measurements for quantitative modeling [PDF]

, 2011
Numerous unimolecular, genetically-encoded Forster Resonance Energy Transfer (FRET) probes for monitoring biochemical activities in live cells have been developed over the past decade.
Kurt I. Anderson, Kida, K., Katarzyna Kida, Birtwistle, M.R., Kriegsheim, Alexander von, Anderson, K.I., Kida Katarzyna, von Kriegsheim, A., Walter Kolch, Anderson Kurt I., Kida, Katarzyna, Schwarz, J.P., Marc R Birtwistle, Birtwistle Marc R., Birtwistle, Marc R., Alexander von Kriegsheim, Kurt I Anderson, von Kriegsheim Alexander, Juliane P Schwarz, Schwarz Juliane P., Kolch, W., Marc R. Birtwistle, Kolch Walter, Juliane P. Schwarz, et al.   +24 more
core   +1 more source

Influence of chirality on fluorescence and resonance energy transfer [PDF]

The Journal of Chemical Physics, 2019
Electronically excited molecules frequently exhibit two distinctive decay mechanisms that rapidly generate optical emission: one is direct fluorescence and the other is energy transfer to a neighboring component. In the latter, the process leading to the ensuing “indirect” fluorescence is known as FRET, or fluorescence resonance energy transfer.
Kayn A. Forbes, David S. Bradshaw, David L. Andrews   +2 more
openaire   +3 more sources

Fluorescence Resonance Energy Transfer Systems in Supramolecular Macrocyclic Chemistry

Molecules, 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

Polarized Fluorescence Resonance Energy Transfer Microscopy [PDF]

Biophysical Journal, 2004
Current methods for fluorescence resonance energy transfer (FRET) microscopy of living cells involve taking a series of images with alternating excitation colors in separate camera exposures. Here we present a new FRET method based on polarization that requires only one camera exposure and thereby offers the possibility for better time resolution of ...
Mattheyses, Alexa L., Hoppe, Adam D., Axelrod, Daniel   +2 more
openaire   +2 more sources

No better time to FRET: shedding light on host pathogen interactions [PDF]

, 2010
Understanding the spatio-temporal subversion of host cell signaling by bacterial virulence factors is key to combating infectious diseases. Following a recent study by Buntru and co-workers published in BMC Biology, we review how fluorescence (Forster ...
Leong, J.M., Goguen, J.D., Goguen, JD, Leong, JM, Hayward, RD, Hayward, Richard D.   +5 more
core   +1 more source

GPCRs Interaction Measurement by Fluorescence Resonance Energy Transfer (FRET)

Bio-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, Raúl Luque, Justo Castaño   +2 more
doaj   +1 more source

Bioluminescence Resonance Energy Transfer Reveals the Adrenocorticotropin (ACTH)-Induced Conformational Change of the Activated ACTH Receptor Complex in Living Cells [PDF]

, 2011
Bioluminescence resonance energy transfer analysis is used to study the interaction between melanocortin 2 receptor (MC2R) accessory protein and the MC2R and provides evidence for protein kinase A-dependent conformational changes in the receptor complex ...
Adrian J. L. Clark, Szidonya, L, Laszlo Szidonya, Cooray, SN, Mazhar, K, Teng-Teng Chung, Clark, AJ, Khansa Mazhar, Chung, TT, Sadani N. Cooray   +9 more
core   +1 more source

Fluorescence Resonance Energy Transfer in Polydiacetylene Liposomes [PDF]

The Journal of Physical Chemistry B, 2008
Conjugated polydiacetylene (PDA) possessing stimuli-responsive properties has been intensively investigated for developing efficient sensors. We report here fluorescence resonance energy transfer (FRET) in liposomes synthesized using different molar ratios of dansyl-tagged diacetylene and diacetylene-carboxylic acid monomers.
Xuelian, Li, Shelton, Matthews, Punit, Kohli   +2 more
openaire   +2 more sources

Tryptophan-Tryptophan energy migration as a tool to follow apoflavodoxin folding [PDF]

, 2008
Submolecular details of Azotobacter vinelandii apoflavodoxin (apoFD) (un)folding are revealed by time-resolved fluorescence anisotropy using wild-type protein and variants lacking one or two of apoFD's three tryptophans.
Mierlo, C.P.M., van, Westphal, Adrie H., van Amerongen, H., Visser, N.V., Amerongen, H., van, van Hoek, Arie, Hoek, A., van, Visser, Antonie J.W.G., van Amerongen, Herbert, van Hoek, A., Visser, Nina V., Westphal, A.H., van Mierlo, Carlo P.M., Visser, A.J.W.G., van Mierlo, C.P.M.   +14 more
core   +1 more source

Fluorescence-based methods to study rapid dynamics and conformational flexibility in peptides [PDF]

, 2004
Intramolecular collision of polypeptides is the primary step in protein folding, the dynamics of which is of importance for understanding this fascinating topic.
Huang, Fang
core   +1 more source