Raman spectroscopic studies of biological membrane model systems: Dietherlecithins |
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| Authors: | S Sunder HJ Bernstein F Paltauf |
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| Institution: | Division of Chemistry, National Research Council of Canada, Ottawa, Ontario, Canada;Institut fur Biochemie der Technischen Universitat Graz, Graz Austria |
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| Abstract: | Raman spectra are obtained for the multilayer dispersion of rac-1,2,dioctadec-9′-cis-enyl-glycero-3-phosphorylcholine (dietherlecithin) in excess water. The CH stretching region was studied as a function of temperature and indicates that the multilayer dispersions undergo a liquid crystal to the gel phase transition at ?21 ± 4°C. |
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