合成磷脂酰胆碱的凝胶态向液晶态转变的性质。
Nature of the gel to liquid crystal transition of synthetic phosphatidylcholines.
作者信息
Albon N, Sturtevant J M
出版信息
Proc Natl Acad Sci U S A. 1978 May;75(5):2258-60. doi: 10.1073/pnas.75.5.2258.
Abstract
High sensitivity differential scanning calorimetry is employed in the study of the gel to liquid crystal phase transition of a highly purified sample of dipalmitoylphosphatidylcholine in multilamellar bilayer suspension. It is concluded from the calorimetric data that the purity of the sample is better than 99.94 mol % and that the transition closely approximates an isothermal first-order transition.
摘要
高灵敏度差示扫描量热法用于研究多片层双层悬浮液中高度纯化的二棕榈酰磷脂酰胆碱样品从凝胶到液晶的相变。从量热数据得出的结论是，样品纯度优于99.94摩尔%，且该转变非常接近等温一级转变。
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