Evidence for the Formation of Symmetric and Asymmetric DLPC-DAPC Lipid Bilayer Domains
Author(s) -
Markus Ritter,
Sabine Schmidt,
Martin Jakab,
Markus Paulmichl,
Robert M. Henderson
Publication year - 2013
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000350122
Subject(s) - lipid bilayer , chemistry , bilayer , crystallography , lipid raft , molecular dynamics , phosphatidylcholine , atomic force microscopy , phospholipid , membrane , materials science , nanotechnology , computational chemistry , biochemistry
We investigated if mixtures of the phosphatidylcholine (PC) lipids 1,2-dilauroyl-sn-glycero-3-phosphocholine (C12:0 PC; DLPC) and 1,2-diarachidoyl-sn-glycero-3-phosphocholine (C20:0 PC; DAPC), which differ by eight methylene groups in acyl chain length, lead to the spontaneous formation of distinct lipid rafts and asymmetric bilayers.
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