ArticleBiophysical journal1998
Hybrid bilayer membranes in air and water: infrared spectroscopy and neutron reflectivity studies.
Article in Biophysical journal, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Planar Lipid Bilayers and Liposomes: Essential Models for Advancing Protein Structure and Function Research.Advances in experimental medicine and biology · 2026Review
- Cholesterol-Enriched Hybrid Lipid Bilayer Formation on Inverse Phosphocholine Lipid-Functionalized Titanium Oxide Surfaces.Biomimetics (Basel, Switzerland) · 2023Article
- Hybrid bilayer membranes as platforms for biomimicry and catalysis.Nature reviews. Chemistry · 2022Review
- Electrografting a Hybrid Bilayer Membrane via Diazonium Chemistry for Electrochemical Impedance Spectroscopy of Amyloid-β Aggregation.Micromachines · 2022Article
- Streamlined Fabrication of Hybrid Lipid Bilayer Membranes on Titanium Oxide Surfaces: A Comparison of One- and Two-Tail SAM Molecules.Nanomaterials (Basel, Switzerland) · 2022Article
- Interactions of Cinnamycin-Immobilized Gold Nanorods with Biomimetic Membranes.The Journal of membrane biology · 2020Article
- Trehalose-Induced Variation in Physical Properties of Fluidic Lipid Bilayer.The Journal of membrane biology · 2018Article
- Zooming in on disordered systems: neutron reflection studies of proteins associated with fluid membranes.Biochimica et biophysica acta · 2014Review
- Hybrid phospholipid bilayer coatings for separations of cationic proteins in capillary zone electrophoresis.Electrophoresis · 2014Article
- Engineering lipid bilayer membranes for protein studies.International journal of molecular sciences · 2013Review
- Stable, ligand-doped, poly(bis-SorbPC) lipid bilayer arrays for protein binding and detection.ACS applied materials & interfaces · 2009Article
- Modeling kinetics of subcellular disposition of chemicals.Chemical reviews · 2009Review
- Viewing the bilayer hydrocarbon core using neutron diffraction.The Journal of membrane biology · 2009Article
- Preparation and characterization of asymmetric planar supported bilayers composed of poly(bis-sorbylphosphatidylcholine) on n-octadecyltrichlorosilane SAMs.Journal of colloid and interface science · 2008Article
- Fluidic and air-stable supported lipid bilayer and cell-mimicking microarrays.Journal of the American Chemical Society · 2008Article
- Drug-membrane interactions studied in phospholipid monolayers adsorbed on nonporous alkylated microspheres.Journal of biomolecular screening · 2007Article
- Solid supported lipid bilayers: From biophysical studies to sensor design.Surface science reports · 2006Review
- Electric field-driven transformations of a supported model biological membrane--an electrochemical and neutron reflectivity study.Biophysical journal · 2004Article
- Visualization of membrane RNAs.RNA (New York, N.Y.) · 2003Article
- Dielectrically Addressable Microspheres Engineered Using Self-Assembled Monolayers.Langmuir : the ACS journal of surfaces and colloids · 2003Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this report we describe the fabrication and characterization of a phospholipid/alkanethiol hybrid bilayer membrane in air. The bilayer is formed by the interaction of phospholipid with the hydrophobic surface of a self-assembled alkanethiol monolayer on gold. We have characterized the resulting hybrid bilayer membrane in air using atomic force microscopy, spectroscopic ellipsometry, and reflection-absorption infrared spectroscopy. These analyses indicate that the phospholipid added is one monolayer thick, is continuous, and exhibits molecular order which is similar to that observed for phospholipid/phospholipid model membranes. The hybrid bilayer prepared in air has also been re-introduced to water and characterized using neutron reflectivity and impedance spectroscopy. Impedance data indicate that when moved from air to water, hybrid bilayers exhibit a dielectric constant and thickness that is essentially equivalent to hybrid bilayers prepared in situ by adding phospholipid vesicles to alkanethiol monolayers in water. Neutron scattering from these samples was collected out to a wave vector transfer of 0.25 A(-1), and provided a sensitivity to changes in total layer thickness on the order of 1-2 A. The data confirm that the acyl chain region of the phospholipid layer is consistent with that observed for phospholipid-phospholipid bilayers, but suggest greater hydration of the phospholipid headgroups of HBMs than has been reported in studies of lipid multilayers.
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