We applied a time-resolved small-angle neutron scattering technique to the vesicle system of dimyristoylphosphatidylcholine for the first time to determine lipid kinetics. The observed kinetics could be explicitly represented by a simple model that includes two independent kinetic parameters, i.e., the rates of transbilayer and interbilayer exchange. This technique is perfectly suited for the determination of lipid exchange kinetics in equilibrium and applicable to evaluation of the activity of the factors relevant to lipid migration, such as translocase and lipid transfer proteins.
Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering. Publishing Authors By Initials
Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering. Journal Published:
PUBLICATION TYPE: Research Support, Non-U.S. Gov
Journal: Physical review letters
VOLUME: 98
Page Numbers: 238101
Journal Abbreviation: Phys. Rev. Lett.
ISSN: 0031-9007
DAY: 7
MONTH: 06
YEAR: 2007
Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering. Information
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LANGUAGE: eng
NlmUniqueID: 401141
Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering. Keywords Mesh Terms:
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Grant and Affiliation Information for Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering.
AFFILIATION: Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto 606-8501, Japan. mnakano@pharm.kyoto-u.ac.jp
Country: United States
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MEDLINETA: Phys Rev Lett
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