| Literature DB >> 64262 |
E Weidekamm, E Bamberg, D Brdiczka, G Wildermuth, F Macco, W Lehmann, R Weber.
Abstract
The interaction of gramicidin A with dipalmitoyl phosphatidylcholine liposomes is investigated by Laser-Raman spectroscopy. As revealed by the methylene C-H stretching mode the phase transition of the hydrocarbon chains near 40 degree C is eliminated in the presence of gramicidin A. Liposomes prepared from a mixture of lecithin and cholesterol seem to be unaffected by gramicidin A and show only the normal broadened phase transition.Entities:
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Year: 1977 PMID： 64262 DOI： 10.1016/0005-2736(77)90017-7
Source DB: PubMed Journal: Biochim Biophys Acta ISSN： 0006-3002