Miscibility of Dipalmitoylphosphatidylcholine and Sulfatides in Mono-and Bilayers

C. Mestres; M. A. Alsina; M. Espina; L. Rodriguez; F. Reig

doi:10.1021/la00041a024

Miscibility of Dipalmitoylphosphatidylcholine and Sulfatides in Mono-and Bilayers

C. Mestres, M. A. Alsina, M. Espina, L. Rodriguez, F. Reig

Research output: Indexed journal article › Article › peer-review

18 Citations (Scopus)

Abstract

The miscibility of dipalmitoylphosphatidylcholine/sulfatide monolayers was studied by using compression isotherms and differential scanning calorimetry. The mixing excess free energies, interaction energies, and interaction parameters of these mixtures were calculated from the compression isotherms. The influence of pH and Ca²⁺ ions in the miscibility was determined. The results show that these parameters have a very small influence in the miscibility energies of this binary system.

Original language	English
Pages (from-to)	1388-1391
Number of pages	4
Journal	Langmuir
Volume	8
Issue number	5
DOIs	https://doi.org/10.1021/la00041a024
Publication status	Published - 1 May 1992
Externally published	Yes

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10.1021/la00041a024

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abstract = "The miscibility of dipalmitoylphosphatidylcholine/sulfatide monolayers was studied by using compression isotherms and differential scanning calorimetry. The mixing excess free energies, interaction energies, and interaction parameters of these mixtures were calculated from the compression isotherms. The influence of pH and Ca2+ ions in the miscibility was determined. The results show that these parameters have a very small influence in the miscibility energies of this binary system.",

author = "C. Mestres and Alsina, {M. A.} and M. Espina and L. Rodriguez and F. Reig",

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AU - Mestres, C.

AU - Alsina, M. A.

AU - Espina, M.

AU - Rodriguez, L.

AU - Reig, F.

PY - 1992/5/1

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N2 - The miscibility of dipalmitoylphosphatidylcholine/sulfatide monolayers was studied by using compression isotherms and differential scanning calorimetry. The mixing excess free energies, interaction energies, and interaction parameters of these mixtures were calculated from the compression isotherms. The influence of pH and Ca2+ ions in the miscibility was determined. The results show that these parameters have a very small influence in the miscibility energies of this binary system.

AB - The miscibility of dipalmitoylphosphatidylcholine/sulfatide monolayers was studied by using compression isotherms and differential scanning calorimetry. The mixing excess free energies, interaction energies, and interaction parameters of these mixtures were calculated from the compression isotherms. The influence of pH and Ca2+ ions in the miscibility was determined. The results show that these parameters have a very small influence in the miscibility energies of this binary system.

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Miscibility of Dipalmitoylphosphatidylcholine and Sulfatides in Mono-and Bilayers

Abstract

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