Inverse hexagonal - inverse ribbon - lamellar gel phase transition sequence in low hydration DOPC:DOPE phospholipid mixtures

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dc.contributor.authorKent, Ben_AU
dc.contributor.authorGarvey, CJen_AU
dc.contributor.authorCookson, DJen_AU
dc.contributor.authorBryant, Gen_AU
dc.date.accessioned2009-09-29T05:52:41Zen_AU
dc.date.accessioned2010-04-30T05:04:52Zen_AU
dc.date.available2009-09-29T05:52:41Zen_AU
dc.date.available2010-04-30T05:04:52Zen_AU
dc.date.issued2009-01en_AU
dc.date.statistics2009-01en_AU
dc.description.abstractThe inverse hexagonal to inverse ribbon phase transition in a mixed phosphatidylcholine-phosphatidylethanolamine system at low hydration is studied using small and wide angle X-ray scattering. It is found that the structural parameters of the inverse hexagonal phase are independent of temperature. By contrast the length of each ribbon of the inverse ribbon phase increases continuously with decreasing temperature over a range of 50 C. At low temperatures the inverse ribbon phase is observed to have a transition to a gel lamellar phase, with no intermediate fluid lamellar phase. This phase transition is confirmed by differential scanning calorimetry. © 2008, Elsevier Ltd.en_AU
dc.identifier.citationKent, B., Garvey, C. J., Cookson, D., & Bryant, G. (2009). Inverse hexagonal - inverse ribbon - lamellar gel phase transition sequence in low hydration DOPC:DOPE phospholipid mixtures. Chemistry and Physics of Lipids, 157(1), 56-60. doi:10.1016/j.chemphyslip.2008.10.003en_AU
dc.identifier.govdoc1318en_AU
dc.identifier.issn0009-3084en_AU
dc.identifier.issue1en_AU
dc.identifier.journaltitleChemistry and Physics of Lipidsen_AU
dc.identifier.pagination56-60en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.chemphyslip.2008.10.003en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1852en_AU
dc.identifier.volume157en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectHydrationen_AU
dc.subjectPhospholipidsen_AU
dc.subjectSmall angle scatteringen_AU
dc.subjectRibbon-to-ribbon methoden_AU
dc.subjectGelsen_AU
dc.subjectPhase transformationsen_AU
dc.titleInverse hexagonal - inverse ribbon - lamellar gel phase transition sequence in low hydration DOPC:DOPE phospholipid mixturesen_AU
dc.typeJournal Articleen_AU
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