ArticleBiophysical journal2005
Following the formation of supported lipid bilayers on mica: a study combining AFM, QCM-D, and ellipsometry.
Article in Biophysical journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.
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Who cites it
89 citing papers in PubMed.
- Tutorial: biomembranes in hybrid living bioelectronics.Nature protocols · 2026Review
- Computational design of antimicrobial peptide nanopores.Nature chemical biology · 2026Article
- Quartz Crystal Microbalances as Tools for Probing Protein-Membrane Interactions.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Synergistic Membrane Disruption ofBiomimetics (Basel, Switzerland) · 2025Article
- Mechanistic Insights into Lipooligourea-Lipid Membrane Interactions.The journal of physical chemistry. B · 2025Article
- Formation of a Neuronal Membrane Model: A Quartz Crystal Microbalance with Dissipation Monitoring Study.Biomolecules · 2025Article
- Advancements in Engineering Planar Model Cell Membranes: Current Techniques, Applications, and Future Perspectives.Nanomaterials (Basel, Switzerland) · 2024Review
- Computational Design of Pore-Forming Peptides with Potent Antimicrobial and Anticancer Activities.Journal of medicinal chemistry · 2024Article
- Microelectrode Arrays Measure Blocking of Voltage-Gated Calcium Ion Channels on Supported Lipid Bilayers Derived from Primary Neurons.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- An Efficient Method for the Production of High-Purity Bioinspired Large Unilamellar Vesicles.ACS synthetic biology · 2024Article
- DNA nanopores as artificial membrane channels for bioprotonics.Nature communications · 2023Article
- PDMS as a Substrate for Lipid Bilayers.Langmuir : the ACS journal of surfaces and colloids · 2023Article
- Biomimetic nanoplasmonic sensor for rapid evaluation of neutralizing SARS-CoV-2 monoclonal antibodies as antiviral therapy.Biosensors & bioelectronics · 2023Article
- Interactions of Bacterial Quorum Sensing Signals with Model Lipid Membranes: Influence of Membrane Composition on Membrane Remodeling.Langmuir : the ACS journal of surfaces and colloids · 2023Article
- Article
- PAMAM versus PEI complexation for siRNA delivery: interaction with model lipid membranes and cellular uptake.Pharmaceutical research · 2022Article
- Formation of a Fully Anionic Supported Lipid Bilayer to Model Bacterial Inner Membrane for QCM-D Studies.Membranes · 2022Article
- Processes of molecular adsorption and ordering enhanced by mechanical stimuli under high contact pressure.Scientific reports · 2022Article
- CHARMM-GUI Nanomaterial Modeler for Modeling and Simulation of Nanomaterial Systems.Journal of chemical theory and computation · 2022Article
- Quartz crystal microbalance and atomic force microscopy to characterize mimetic systems based on supported lipids bilayer.Frontiers in molecular biosciences · 2022Review
29 more citing papers are in PubMed but not listed here.
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Supported lipid bilayers (SLBs) are popular models of cell membranes with potential biotechnological applications and an understanding of the mechanisms of SLB formation is now emerging. Here we characterize, by combining atomic force microscopy, quartz crystal microbalance with dissipation monitoring, and ellipsometry, the formation of SLBs on mica from sonicated unilamellar vesicles using mixtures of zwitterionic, negatively and positively charged lipids. The results are compared with those we reported previously on silica. As on silica, electrostatic interactions were found to determine the pathway of lipid deposition. However, fundamental differences in the stability of surface-bound vesicles and the mobility of SLB patches were observed, and point out the determining role of the solid support in the SLB-formation process. The presence of calcium was found to have a much more pronounced influence on the lipid deposition process on mica than on silica. Our results indicate a specific calcium-mediated interaction between dioleoylphosphatidylserine molecules and mica. In addition, we show that the use of PLL-g-PEG modified tips considerably improves the AFM imaging of surface-bound vesicles and bilayer patches and evaluate the effects of the AFM tip on the apparent size and shape of these soft structures.
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