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Please use this identifier to cite or link to this item: http://hdl.handle.net/10087/3159

Title: X-ray diffraction study on interdigitated structure of phosphatidylcholines in glycerol
Authors: Takahashi, Hiroshi
Ohta, Noboru
Hatta, Ichiro
Keywords: phosphatidylcholine
interdigitated structure
X-ray diffraction
Sampling theorem
Issue Date: 2001
Publisher: Elsevier
Citation: Chemistry and physics of lipids. 112(1), 93-97 (2001)
Abstract: X-ray diffraction was used to study the interdigitated structure of phosphatidylcholines in glycerol. In this study, we investigated five different saturated diacyl phosphatidylcholines with carbon number from 14 to 18 in their acyl chains. It was found that lamellar spacings increase linearly as increasing the carbon number in the chains and that the increment is 0.10 ± 0.01 nm per one carbon atom. The lamellar diffraction intensity data were analyzed, by applying a method proposed by Adachi [Chem. Phys. Lipids 107 (2000) 93-97]. The results indicate that the moiety around polar headgroup regions is almost unchanged, being independent of the carbon number.
URI: http://hdl.handle.net/10087/3159
ISSN: 0009-3084
Appears in Collections:学術雑誌論文

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