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Biophys J. 1986 Mar;49(3):587-95. doi: 10.1016/S0006-3495(86)83686-4.
2
Thermotropic phase behavior of the platelet-activating factor: an infrared spectroscopic study.血小板活化因子的热致相行为：一项红外光谱研究。
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Comparative study of the gel phases of ether- and ester-linked phosphatidylcholines.醚键连接和酯键连接的磷脂酰胆碱凝胶相的比较研究。
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A SERS study of the molecular structure of alkanethiol monolayers on Ag nanocubes in the presence of aqueous glucose.在存在水相葡萄糖的情况下，对银纳米立方体上烷硫醇单分子层分子结构的表面增强拉曼光谱研究。
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Effect of PAF acether on oriented egg phosphatidylcholine multibilayers; interaction with cholesterol; comparison to lyso-PC and lyso-PAF.
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Mixed-chain phospholipids and interdigitated bilayer systems.混合链磷脂与交叉排列双层系统
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本文引用的文献

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A simple method for the isolation and purification of total lipides from animal tissues.一种从动物组织中分离和纯化总脂质的简单方法。
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Effects of tumbling and lateral diffusion on phosphatidylcholine model membrane 31P-NMR lineshapes.翻滚和横向扩散对磷脂酰胆碱模型膜31P-NMR线形的影响。
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Phosphorus-31 nuclear magnetic resonance spectra characteristic of hexagonal and isotropic phospholipid phases generated from phosphatidylethanolamine in the bilayer phase.双层相中由磷脂酰乙醇胺产生的六方相和各向同性磷脂相的磷-31核磁共振谱特征。
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Lipid conformation in model membranes and biological membranes.模型膜和生物膜中的脂质构象。
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Lamellar--micellar transition of 1-stearoyllysophosphatidylcholine assemblies in excess water.在过量水中1-硬脂酰溶血磷脂酰胆碱聚集体的片层-胶束转变
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Structural reorganizations in lipid bilayer systems: effect of hydration and sterol addition on Raman spectra of dipalmitoylphosphatidylcholine multilayers.脂质双层系统中的结构重组：水合作用和添加甾醇对二棕榈酰磷脂酰胆碱多层膜拉曼光谱的影响。
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Raman spectroscopic study of saturated mixed-chain phosphatidylcholine multilamellar dispersions.
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Acyl chain interdigitation in saturated mixed-chain phosphatidylcholine bilayer dispersions.饱和混合链磷脂酰胆碱双层分散体系中的酰基链交叉排列
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血小板激活因子的多晶型相行为

Polymorphic phase behavior of platelet-activating factor.

作者信息

Huang C, Mason J T, Stephenson F A, Levin I W

出版信息

Biophys J. 1986 Mar;49(3):587-95. doi: 10.1016/S0006-3495(86)83686-4.

DOI:10.1016/S0006-3495(86)83686-4
PMID:3697472
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1329506/
Abstract

Vibrational Raman and 31P NMR spectroscopic experiments have been performed as a function of temperature on aqueous dispersions of 1-0-octadecyl-2-acetoyl-sn-glycero-3-phosphocholine, a chemically synthesized platelet-activating factor. In the temperature range of -7 to 30 degrees C, the C(18)/PAF-H2O system is shown, upon heating, to undergo two thermal phase transitions centered at 9.2 degrees and 18.4 degrees C. The low temperature transition, attributed to the interdigitated lamellar gel (II)----gel (I) phase transition, is characterized by the breakdown of large lamellar organizations into small, but aggregated, bilayer vesicles. The high-temperature transition corresponds to the interdigitated lamellar gel (I)----micellar transition. The molecular ordering and packing structure of C(18)/PAF in the two lamellar phases and phase transition regions are described. It appears that the interdigitated lamellar gel (I) phase is unique for C(18)/PAF dispersions when compared with the behavior of other chemically closely related phospholipids in excess water.

摘要

已对化学合成的血小板活化因子1-0-十八烷基-2-乙酰基-sn-甘油-3-磷酸胆碱的水分散体进行了振动拉曼光谱和31P核磁共振光谱实验，实验结果作为温度的函数呈现。在-7至30摄氏度的温度范围内，C(18)/PAF-H2O体系在加热时显示出以9.2摄氏度和18.4摄氏度为中心的两个热相变。低温相变归因于交叉排列的层状凝胶(II)----凝胶(I)相变，其特征是大的层状结构分解为小的但聚集的双层囊泡。高温相变对应于交叉排列的层状凝胶(I)----胶束相变。描述了C(18)/PAF在两个层状相和相变区域的分子有序性和堆积结构。与其他化学结构密切相关的磷脂在过量水中的行为相比，交叉排列的层状凝胶(I)相对C(18)/PAF分散体似乎是独特的。