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The formation of lipid bilayers on surfaces
Colloids and Surfaces B: Biointerfaces, 2009The adsorption of biological molecules at solid-liquid interfaces is growing in importance due to its application to a very broad range of fields. Biomimetic systems like phospholipid mono- or bilayers are used to study such adsorption processes in great detail.
Gromelski, S. +3 more
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Adsorption of proteins on a lipid bilayer
European Biophysics Journal, 2010In our analysis of protein adsorption on a lipid bilayer, the protein surface is considered to contain one or a few charged spots, and the bilayer contains a significant amount of lipids with oppositely charged head groups. After adsorption, a folded protein is assumed to change its shape slightly due to the electrostatic attraction, so that one of the
Vladimir P, Zhdanov, Bengt, Kasemo
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Immobilization of proteins to lipid bilayers
Biosensors and Bioelectronics, 1996Phospholipid bilayers deposited on sensor surfaces are excellent substrates for immobilizing proteins via a molecular anchor. An integrated optics sensing device was used to accurately measure the binding kinetics of proteins thus anchored. By comparing the results with measurements using proteins from which the anchor had been enzymatically removed ...
Ramsden JJ, Bachmanova GI, Archakov AI
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NMR Spectroscopy of Lipid Bilayers
2010Knowledge of lipid structure and dynamics in a membranous environment is of first importance for deciphering cellular function. Sterols and sphingolipids are key molecules in maintaining membrane integrity and are the building blocks of membrane domains, such as "rafts".
Axelle, Grélard +3 more
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Biocomputing with Nanostructures on Lipid Bilayers
Small, 2019AbstractBiocomputation is the algorithmic manipulation of biomolecules. Nanostructures, most notably DNA nanostructures and nanoparticles, become active substrates for biocomputation when modified with stimuli‐responsive, programmable biomolecular ligands.
Jinyoung Seo +3 more
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The interaction of phenol with lipid bilayers
Chemistry and Physics of Lipids, 1984The depression of the phase-transition temperature of dimyristoyl- and dipalmitoylphosphatidylcholine vesicles induced by phenol has been investigated by fluorescence polarization. This effect is strongly pH and concentration dependent. Only the uncharged phenol molecule influences the fluidity of the bilayer so that the interaction of phenol with the ...
H, Van Dael, P, Ceuterickx
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Proton permeation of lipid bilayers
Journal of Bioenergetics and Biomembranes, 1987Proton permeation of the lipid bilayer barrier has two unique features. First, permeability coefficients measured at neutral pH ranges are six to seven orders of magnitude greater than expected from knowledge of other monovalent cations. Second, proton conductance across planar lipid bilayers varies at most by a factor of 10 when pH is varied from near
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Affinity of polyphenols for lipid bilayers
BioFactors, 2000AbstractInteraction of tea catechins with lipid bilayers has been investigated with liposome systems. Epicatechin gallate had the highest affinity for lipid bilayers, followed by epigallocatechin gallate, epicatechin, and epigallocatechin. Epicatechin gallate and epigallocatechin gallate in the surface of lipid bilayer perturbed the membrane structure.
T, Nakayama +3 more
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Peptide discs as precursors of biologically relevant supported lipid bilayers
Journal of Colloid and Interface Science, 2021Alessandra Luchini +2 more
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