ArticleLangmuir : the ACS journal of surfaces and colloids2011
Stability of DNA-tethered lipid membranes with mobile tethers.
Article in Langmuir : the ACS journal of surfaces and colloids, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed, 26 citations in OpenAlex.
- Coupling liquid phases in 3D condensates and 2D membranes: Successes, challenges, and tools.Biophysical journal · 2024Review
- Dimensional Reduction for Single-Molecule Imaging of DNA and Nucleosome Condensation by Polyamines, HP1α and Ki-67.The journal of physical chemistry. B · 2023Article
- Amphiphilic DNA nanostructures for bottom-up synthetic biology.Chemical communications (Cambridge, England) · 2021Review
- Dynamic Interactions between Lipid-Tethered DNA and Phospholipid Membranes.Langmuir : the ACS journal of surfaces and colloids · 2018Article
- Review
- DNA-based patterning of tethered membrane patches.Langmuir : the ACS journal of surfaces and colloids · 2013Article
- Formation and analysis of topographical domains between lipid membranes tethered by DNA hybrids of different lengths.Faraday discussions · 2013Article
- Vesicle fusion observed by content transfer across a tethered lipid bilayer.Biophysical journal · 2011Article
- Nanopore sensors for nucleic acid analysis.Nature nanotechnology · 2011Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
We recently introduced two approaches for tethering planar lipid bilayers as membrane patches to either a supported lipid bilayer or DNA-functionalized surface using DNA hybridization (Chung, M.; Lowe, R. D.; Chan, Y-H. M.; Ganesan, P. V.; Boxer, S. G. J. Struct. Biol.2009, 168, 190-9). When mobile DNA tethers are used, the tethered bilayer patches become unstable, while they are stable if the tethers are fixed on the surface. Because the mobile tethers between a patch and a supported lipid bilayer offer a particularly interesting architecture for studying the dynamics of membrane-membrane interactions, we have investigated the sources of instability, focusing on membrane composition. The most stable patches were made with a mixture of saturated lipids and cholesterol, suggesting an important role for membrane stiffness. Other factors such as the effect of tether length, lateral mobility, and patch membrane edge were also investigated. On the basis of these results, a model for the mechanism of patch destruction is developed.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.