Simulations of lipid vesicle rupture induced by an adjacent supported lipid bilayer patch
Artikel i vetenskaplig tidskrift, 2011

Using a simple phenomenological model of a lipid bilayer and a surface, simulations were performed to study the bilayer-induced vesicle rupture probability as a vesicle adsorbs adjacently to a bilayer patch already adsorbed on the surface. The vesicle rupture probability was studied as a function of temperature, vesicle size, and surface-bilayer interaction strength. From the simulation data, estimates of the apparent activation energy for bilayer-induced vesicle rupture were calculated, both for different vesicle sizes and for different surface-bilayer interaction strengths.

Författare

Oskar Allerbo

Chalmers, Teknisk fysik, Biologisk fysik

Anders Lundström

Chalmers, Teknisk fysik

Kristian Dimitrievski

Chalmers, Teknisk fysik, Biologisk fysik

Colloids and Surfaces B: Biointerfaces

0927-7765 (ISSN)

Vol. 82 2 632-636

Ämneskategorier

Atom- och molekylfysik och optik

DOI

10.1016/j.colsurfb.2010.09.023