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Mapping the dynamical organization of the cell nucleus through fluorescence correlation spectroscopy
(Academic Press Inc Elsevier Science, 2017-12)
The hierarchical organization of the cell nucleus into specialized open reservoirs and the nucleoplasm overcrowding impose restrictions to the mobility of biomolecules and their interactions with nuclear targets. These ...
Interaction of cyclic and linear labaditin peptides with anionic and zwitterionic micelles
(2014)
Conformational changes of the cyclic (Lo) peptide Labaditin (VWTVWGTIAG) and its linear analogue (L1) promoted by presence of anionic sodium dodecyl sulfate (SDS) and zwitterionic L-α-Lysophosphatidylcholine (LPC) micelles ...
Fluorescent probes for microscopy visualization of cholesterol topography and dynamics in membranes
(Academic Press, 2022)
Abstract: In attempting to interrogate the structural and functional properties of cell membranes with minimal invasiveness, fluorescence microscopy remains the gold-standard technique. Fluorescence is a highly versatile ...
Structural organization of cetyltrimethylammonium sulfate in aqueous solution: the effect of Na2SO4
(Elsevier B.V., 2006-07-15)
We used dynamic light scattering (DLS), a steady-state fluorescence, time resolved fluorescence quenching (TRFQ), tensiometry, conductimetry, and isothermal titration calorimetry (ITC) to investigate the self-assembly of ...
Structural organization of cetyltrimethylammonium sulfate in aqueous solution: the effect of Na2SO4
(Elsevier B.V., 2006-07-15)
We used dynamic light scattering (DLS), a steady-state fluorescence, time resolved fluorescence quenching (TRFQ), tensiometry, conductimetry, and isothermal titration calorimetry (ITC) to investigate the self-assembly of ...
Fluorescence spectroscopic and dynamics simulation studies on isoorientin binding with human serum albumin
(2020-03-05)
Isoorientin (ISOO) a glycosylated flavonoid found in acai berry exhibits relevant activities such as antidiabetic and antidepressant. However, its physicochemical action on any molecular target is scarcely known. In this ...
Structural organization of cetyltrimethylammonium sulfate in aqueous solution: The effect of Na2SO4
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2006)
Radiative decay channel assessment to understand the sensing mechanism of a fluorescent turn-on Al3+ chemosensor
(John Wiley and Sons Inc., 2020)
Fluorescence Quantum Yields in Complex Environments from QM-MM TDDFT Simulations: The Case of Indole in Different Solvents
(American Chemical Society, 2020-11)
Fluorescence is commonly exploited to probe microscopic properties. An important example is tryptophan in protein environments, where variations in fluorescence quantum yield, and in absorption and emission maxima, are ...