Sterol ester hydrolytic activity of lipoprotein lipase from Pseudomonas fluorescence.
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چکیده
منابع مشابه
Fatty acid ethyl ester-synthesizing activity of lipoprotein lipase from rat postheparin plasma.
Lipoprotein lipase (LPL) was obtained from rat postheparin plasma by chromatographies on heparin-Sepharose and hydroxyapatite. The enzyme was associated with fatty acid ethyl ester synthase (FAEE synthase) as judged by their co-elution profiles and identical profiles of inhibition by diisopropyl fluorophosphate. Only one polypeptide of molecular weight 57,000 in purified LPL fraction was labele...
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1. Subcellular fractions, characterized by using morphological, compositional and enzymic markers, were prepared from rat heart tissue and cells isolated from the hearts of fed and 24h-starved rats. 2. The lipoprotein lipase activity of fractions from whole tissue and isolated cells was determined in either fresh fractions or in acetone/diethyl ether powders of the fractions. 3. Lipoprotein lip...
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our previous experiments indicated that smooth muscle cells (SMC) in neointima of injured rabbit aorta (a) acquire the capacity to produce PGI2 and (b) have increased lysosomal CE hydrolytic (acid cholesteryl ester hydrolase [ACEH])activity. Using cultured SMC from rabbit thoracic aorta, we demonstrated that PGI2, 6-keto-PGF1,, and 6-keto-PGE, enhanced ACEH activity fourfold. No significant eff...
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A preparation of cerebral microvessels was used to demonstrate the presence of lipoprotein lipase and acid lipase activity in the microvasculature of rabbit brain. Microvessels, consisting predominantly of capillaries, small arterioles, and venules, were islated from rabbit brain. Homogenates were assayed for lipolytic activity using a glycerol-stabilized trioleoylglycerol-phospholipid emulsion...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1976
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.24.1202