Infrared spectra of phosphatidylethanolamine-cardiolipin binary system.

@article{Lupi2008InfraredSO,
  title={Infrared spectra of phosphatidylethanolamine-cardiolipin binary system.},
  author={Stefano Lupi and A Perla and Paola Maselli and Federico Bordi and Simona Sennato},
  journal={Colloids and surfaces. B, Biointerfaces},
  year={2008},
  volume={64 1},
  pages={56-64}
}
We report on the infrared spectra of binary di-palmitoyl-phosphatidyl-ethanolamine-cardiolipin (DPPE 1-x CLPx) monolayers and multilamellar vesicles as a function of CLP molar fraction x and temperature T. These data, which clearly show the presence of, at least, two kind of lipid domains with different thermodynamic stability and ordering of the lipid acyl chains, are consistent with similar domains observed in Langmuir-Blodgett films of the same binary system. Infrared results suggest the… CONTINUE READING

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