Metabolism of lysolecithin and lecithin in a yeast supernatant
نویسندگان
چکیده
منابع مشابه
Low density lipoprotein-activated lysolecithin acylation by human plasma lecithin-cholesterol acyltransferase. Identity of lysolecithin acyltransferase and lecithin-cholesterol acyltransferase.
There is in normal plasma an enzyme activity which converts labeled lysolecithin to lecithin by an energy-independent low density lipoprotein-activated pathway. Studies were undertaken to compare the identity of this enzyme with lecithin-cholesterol acyltransferase. During purification of the enzyme by ultracentrifugation and by chromatography on high density lipoprotein affinity column, DEAE-S...
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15 صفحه اولLysolecithin metabolism by human platelets.
Human platelets incubated with 32p lysolecithin convert this compound to platelet lecithin and the water-soluble product glycerylphosphorylcholine. Lecithin synthesis from lysolecithin by intact platelets has a pH optimum of 9, whereas platelet homogenates show a pH optimum of 7.5 for the same reaction. Conversion of lysolecithin to platelet lecithin takes place by direct acylation of lysolecit...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Specialized Section on Lipids and Related Subjects
سال: 1963
ISSN: 0926-6542
DOI: 10.1016/0926-6542(63)90052-0