Stimulatory action of sodium dodecyl sulfate (SDS) on the lecithin-cholesterol acyltransferase reaction in human plasma.
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چکیده
منابع مشابه
Lecithin : Cholesterol Acyltransferase of Human Plasma
The effects of chylomicrons, VLDL (very low density lipoprotein), HDL (high density lipoprotein), and its subfractions HDLz and HDLs, on lecithin: cholesterol acyltransferase reaction in total plasma have been studied. Plasma cholesterol esteritication was measured by the decrease in unesterified cholesterol which was determined by gas-liquid chromatography. Addition of HDL or HDLI had no effec...
متن کاملLecithin : Cholesterol Acyltransferase of Human Plasma
The effects of chylomicrons, VLDL (very low density lipoprotein), HDL (high density lipoprotein), and its subfractions HDLz and HDLs, on lecithin: cholesterol acyltransferase reaction in total plasma have been studied. Plasma cholesterol esteritication was measured by the decrease in unesterified cholesterol which was determined by gas-liquid chromatography. Addition of HDL or HDLI had no effec...
متن کاملLecithin-cholesterol acyltransferase from human plasma.
The effects of chylomicrons, VLDL (very low density lipoprotein), HDL (high density lipoprotein), and its subfractions HDLz and HDLs, on lecithin: cholesterol acyltransferase reaction in total plasma have been studied. Plasma cholesterol esteritication was measured by the decrease in unesterified cholesterol which was determined by gas-liquid chromatography. Addition of HDL or HDLI had no effec...
متن کاملLow 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...
متن کاملRole of sphingomyelin in the regulation of cholesterol esterification in the plasma lipoproteins. Inhibition of lecithin-cholesterol acyltransferase reaction.
In order to determine whether sphingomyelin (SPH) affects the rate of cholesterol esterification by plasma lecithin-cholesterol acyltransferase (LCAT), we studied the effects of its incorporation in to defined proteoliposome substrates containing phosphatidyl choline (PC), unesterified cholesterol, and apoprotein A-I, on the activity of purified LCAT. Cholesterol esterification was inhibited by...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1984
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.32.1517