Spontaneous vesicles of sodium dihexadecylphosphate in HEPES buffer

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorFeitosa, Eloi
dc.date2014-05-20T14:02:35Z
dc.date2016-10-25T17:09:12Z
dc.date2014-05-20T14:02:35Z
dc.date2016-10-25T17:09:12Z
dc.date2008-04-15
dc.date.accessioned2017-04-05T21:27:57Z
dc.date.available2017-04-05T21:27:57Z
dc.identifierJournal of Colloid and Interface Science. San Diego: Academic Press Inc. Elsevier B.V., v. 320, n. 2, p. 608-610, 2008.
dc.identifier0021-9797
dc.identifierhttp://hdl.handle.net/11449/22060
dc.identifierhttp://acervodigital.unesp.br/handle/11449/22060
dc.identifier10.1016/j.jcis.2008.02.007
dc.identifierWOS:000254351600030
dc.identifierhttp://dx.doi.org/10.1016/j.jcis.2008.02.007
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/867525
dc.descriptionThe formation of spontaneous vesicles of dihexadecylphosphate (DHP) in a HEPES buffered solution at pH 7.4, the size, morphology and melting temperature, obtained by cryogenic transmission electron microscopy (cryo-TEM) and differential scanning calorimetry (DSC), are reported. The vesicles were formed by simply mixing a 5.0 mM lipid-solvent mixture at a temperature (75 degrees C) safely above the higher melting temperature T-m = 70.4 degrees C of DHP. The vesicle diameter ranges from 100 to 332 nm and their geometry is spherical, faceted or oblong. T-m increases from 66.8 to 70.4 as DHP concentration is raised from 0.6 to 5.0 mM. (c) 2008 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherAcademic Press Inc. Elsevier B.V.
dc.relationJournal of Colloid and Interface Science
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDHP vesicle
dc.subjectspontaneous vesicle
dc.subjectDifferential Scanning Calorimetry (DSC)
dc.subjectCryo-TEM
dc.titleSpontaneous vesicles of sodium dihexadecylphosphate in HEPES buffer
dc.typeOtro


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