Issue 12, 2011
From the journal:

Soft Matter

Liposome fusion on proteinaceous S-layer lattices triggered viaβ-diketone ligand–europium(iii) complex formation

Angelika Schrems,a   Vanessa D. Larisch,a   Christian Stanetty,b   Karin Dutter,a   Samar Damiati,a   Uwe B. Sleytra  and  Bernhard Schuster*a  

* Corresponding authors

a Department of NanoBiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, Vienna, Austria
E-mail: bernhard.schuster@boku.ac.at

b Department of Chemistry, University of Natural Resources and Life Sciences, Muthgasse 18, Vienna, Austria

Abstract

The present study describes a method for generating solid supported lipid membranes. Liposomes containing β-diketone ligands were chemically bound to crystalline surface (S-) layer proteins which entirely covered the gold sensors. These ligands formed complexes with added europium(III) ions and triggered fusion/rupture of the liposomes resulting in planar supported lipid bilayers.

Graphical abstract: Liposome fusion on proteinaceous S-layer lattices triggered viaβ-diketone ligand–europium(iii) complex formation

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Article information

DOI
https://doi.org/10.1039/C1SM05468F
Article type
Communication
Submitted
17 Mar 2011
Accepted
06 May 2011
First published
24 May 2011

Soft Matter, 2011,7, 5514-5518

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Liposome fusion on proteinaceous S-layer lattices triggered viaβ-diketone ligand–europium(III) complex formation

A. Schrems, V. D. Larisch, C. Stanetty, K. Dutter, S. Damiati, U. B. Sleytr and B. Schuster, Soft Matter, 2011, 7, 5514 DOI: 10.1039/C1SM05468F

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