Supported lipid bilayer self-spreading on a nanostructured silicon surface

We report on the self-spreading behavior of a supported lipid bilayer (SLB) on a silicon surface with various 100 nm nanostructures. SLBs have been successfully grown from a small spot of a lipid molecule source both on a flat surface and uneven surfaces with 100 nm up-and-down nanostructures. After...

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Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 23(2007), 2 vom: 16. Jan., Seite 367-71
1. Verfasser: Furukawa, Kazuaki (VerfasserIn)
Weitere Verfasser: Sumitomo, Koji, Nakashima, Hiroshi, Kashimura, Yoshiaki, Torimitsu, Keiichi
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Lipid Bilayers Membranes, Artificial Phosphatidylcholines Phosphatidylserines Phospholipids Silicon Z4152N8IUI
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245 1 0 |a Supported lipid bilayer self-spreading on a nanostructured silicon surface 
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520 |a We report on the self-spreading behavior of a supported lipid bilayer (SLB) on a silicon surface with various 100 nm nanostructures. SLBs have been successfully grown from a small spot of a lipid molecule source both on a flat surface and uneven surfaces with 100 nm up-and-down nanostructures. After an hour, the self-spreading SLB forms a large circle or an ellipse depending on the nanostructure pattern. The results are explained by a model that shows that a single-layer SLB grows along the nanostructured surfaces. The model is further supported by a quantitative analyses of our data. We also discuss the stability of the SLB on nanostructured surfaces in terms of the balance between its bending and adhesion energies 
650 4 |a Journal Article 
650 7 |a Lipid Bilayers  |2 NLM 
650 7 |a Membranes, Artificial  |2 NLM 
650 7 |a Phosphatidylcholines  |2 NLM 
650 7 |a Phosphatidylserines  |2 NLM 
650 7 |a Phospholipids  |2 NLM 
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700 1 |a Sumitomo, Koji  |e verfasserin  |4 aut 
700 1 |a Nakashima, Hiroshi  |e verfasserin  |4 aut 
700 1 |a Kashimura, Yoshiaki  |e verfasserin  |4 aut 
700 1 |a Torimitsu, Keiichi  |e verfasserin  |4 aut 
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