Sterol Carrier Protein-2: Binding Protein for Endocannabinoids
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چکیده
منابع مشابه
Fibroblast membrane sterol kinetic domains: modulation by sterol carrier protein-2 and liver fatty acid binding protein.
The mechanism(s) of intracellular sterol trafficking among subcellular organelle membranes is not well understood. Relative contributions of vesicular, sterol carrier protein, and membrane sterol domain pathways are not resolved. A sterol kinetic assay was used to resolve multiple sterol domains in microsome (MICRO), mitochondria (MITO), and plasma (PM) membrane: exchangeable, 20-40% of total; ...
متن کاملSterol carrier protein-2/sterol carrier protein-x expression differentially alters fatty acid metabolism in L cell fibroblasts.
Sterol carrier protein-2 (SCP-2) and SCP-x are ubiquitous proteins found in all mammalian tissues. Although both proteins interact with fatty acids, their relative contributions to the uptake, oxidation, and esterification of straight-chain (palmitic) and branched-chain (phytanic) fatty acids in living cells has not been resolved. Therefore, the effects of each gene product on fatty acid metabo...
متن کاملParticipation of sterol carrier protein-2 in cholesterol metabolism.
818 Introduction Lipid transport between intracellular organelles is thought to involve carrier proteins. Several different lipid transfer proteins have been isolated which are involved in the transport of phosphatidylcholine, phosphatidylinositol, phosphatidylserine, cholesterol, gangliosides, glycolipids, dolichol and vitamin D3 [ 1-31. In addition to protein mediated transport, other process...
متن کاملInvolvement of sterol carrier protein-2 in dolichol biosynthesis.
The effect of sterol carrier protein-2 (SCP-2) on dolichol biosynthesis by rat liver microsomes was investigated. cis-Prenyltransferase activity was stimulated 7-fold in the presence of 5 micrograms of purified SCP-2/mg of microsomal protein, which was similar to the increase obtained by adding detergent. The polyisoprenoid pattern obtained in the presence of SCP-2 was the same as that present ...
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ژورنال
عنوان ژورنال: Molecular Neurobiology
سال: 2014
ISSN: 0893-7648,1559-1182
DOI: 10.1007/s12035-014-8651-7