Characterization of the Effect of NaCl and Trehalose on the Thermotropic Hysteresis of DOPC Lipids during Freeze/Thaw

This study characterizes the freeze/thaw behavior of large unilamellar DOPC vesicles in the presence of 0.5 or 4 M NaCl and 73 to 146 mM trehalose using Fourier transform infrared (FTIR) spectroscopy. Differences in lipid hydration between cooling and heating caused hysteresis in lipid phase change...

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Veröffentlicht in:	The journal of physical chemistry. B 2010-12, Vol.114 (50), p.16752-16758
Hauptverfasser:	Ragoonanan, Vishard, Wiedmann, Timothy, Aksan, Alptekin
Format:	Artikel
Sprache:	eng
Schlagworte:	B: Surfactants, Membranes Calorimetry, Differential Scanning Phase Transition Phosphatidylcholines - chemistry Sodium Chloride - chemistry Spectroscopy, Fourier Transform Infrared Transition Temperature Trehalose - chemistry Unilamellar Liposomes - chemistry
Online-Zugang:	Volltext
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