Article ID Journal Published Year Pages File Type
10797783 Biochimica et Biophysica Acta (BBA) - Biomembranes 2011 10 Pages PDF
Abstract
► Packing in surfactant films are monitored by the fluorescence of the probe LAURDAN. ► Compression-driven packing of surfactant at 25 °C is similar to that of pure DPPC films. ► At 37 °C, maximal packing required the presence of cholesterol in surfactant films. ► Compressed films are more hydrated than bilayers of same composition, specially at 37 °C.
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Life Sciences Biochemistry, Genetics and Molecular Biology Biochemistry
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Phospholipid packing and hydration in pulmonary surfactant membranes and films as sensed by LAURDAN
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