肺表面活性剂的磷脂酰乙醇胺：烷基酰基、烯基酰基和二酰基亚类的比例及脂肪酸模式。
Phosphatidylethanolamine of lung surfactant: proportion and fatty acid patterns of the alkylacyl, alkenylacyl and diacyl subclasses.
作者信息
Rüstow B, Goracci G, Porcellati S, Anceschi M M, Kunze D
机构信息
Institute of Pathological and Clinical Biochemistry, Charite Hospital, Humboldt University, Berlin, D.D.R.
出版信息
Biochim Biophys Acta. 1988 Aug 12;961(3):371-3. doi: 10.1016/0005-2760(88)90084-7.
PMID:3401501
Abstract
The phosphatidylethanolamine fraction isolated from lung surfactant consisted of 33% of the alkylacyl, 39% of the alkenylacyl and 25% of the diacyl subclass. Palmitic acid was the major fatty acid of the alkyl acyl and alkenylacyl subclasses. In diacylphosphatidylethanolamine, saturated and unsaturated fatty acids revealed a ratio of nearly 1.
摘要
从肺表面活性剂中分离出的磷脂酰乙醇胺部分由33%的烷基酰基、39%的烯基酰基和25%的二酰基亚类组成。棕榈酸是烷基酰基和烯基酰基亚类的主要脂肪酸。在二酰基磷脂酰乙醇胺中，饱和脂肪酸和不饱和脂肪酸的比例接近1。
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