Abstract
The analysis of membrane domain segregation and phase separation is of significant interest for the understanding of cell membranes. In this paper, we report a new approach to atomic force microscopy (AFM) of artificial membranes, using both functionalised AFM tips and "Force Volume" AFM imaging for the analysis of membrane phase separation. Simultaneous topology and mapping of interaction forces of binary component phospholipid bilayer membranes was performed yielding novel insights into membrane structure at unprecedented resolution.
Original language | English |
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Title of host publication | Proceedings of the 2008 International Conference on Nanoscience and Nanotechnology, ICONN 2008 |
Pages | 121-124 |
Number of pages | 4 |
DOIs | |
Publication status | Published - 24 Nov 2008 |
Externally published | Yes |
Event | International Conference on Nanoscience and Nanotechnology (ICONN) 2008 - Melbourne Convention Centre, Melbourne, Australia Duration: 25 Feb 2008 → 29 Feb 2008 Conference number: 2nd |
Conference
Conference | International Conference on Nanoscience and Nanotechnology (ICONN) 2008 |
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Abbreviated title | ICONN 2008 |
Country/Territory | Australia |
City | Melbourne |
Period | 25/02/08 → 29/02/08 |
Keywords
- Force-volume
- Microscopy
- Phospholipids