Literature DB >> 7151284

The content of coenzyme A, acetyl-CoA and long-chain acyl-CoA in human blood platelets.

O C Ingebretsen, A M Bakken, M Farstad.   

Abstract

The amounts of coenzyme A (CoASH) and acetyl-CoA in the acid-soluble extract of human blood platelets were quantitated by an isocratic reversed-phase liquid-chromatographic system. The analytical column was Supelcosil LC-18, and the solvent was 220 mmol/l potassium phosphate, pH 4.0, and 120 ml/l methanol. Long-chain acyl-CoA was estimated by the released coenzyme A after an alkaline hydrolysis of the acid-insoluble material of the blood platelets. The median values in platelets from fourteen healthy persons were 30 pmol CoASH/mg platelet protein, 45 pmol acetyl-CoA/mg platelet protein, and 34 pmol long-chain acyl-CoA/mg platelet protein.

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Year:  1982        PMID: 7151284     DOI: 10.1016/0009-8981(82)90305-9

Source DB:  PubMed          Journal:  Clin Chim Acta        ISSN: 0009-8981            Impact factor:   3.786


  5 in total

1.  Identical subcellular distribution of palmitoyl-CoA and arachidonoyl-CoA synthetase activities in human blood platelets.

Authors:  A M Bakken; M Farstad
Journal:  Biochem J       Date:  1989-07-01       Impact factor: 3.857

2.  Measurement of the acyl-CoA intermediates of beta-oxidation by h.p.l.c. with on-line radiochemical and photodiode-array detection. Application to the study of [U-14C]hexadecanoate oxidation by intact rat liver mitochondria.

Authors:  N J Watmough; D M Turnbull; H S Sherratt; K Bartlett
Journal:  Biochem J       Date:  1989-08-15       Impact factor: 3.857

3.  Identity between palmitoyl-CoA synthetase and arachidonoyl-CoA synthetase in human platelet?

Authors:  A M Bakken; M Farstad; H Holmsen
Journal:  Biochem J       Date:  1991-02-15       Impact factor: 3.857

4.  A study of the metabolism of [U-14C]3-methyl-2-oxopentanoate by rat liver mitochondria using h.p.l.c. with continuous on-line monitoring of radioactive intact acyl-coenzyme A intermediates.

Authors:  A G Causey; B Middleton; K Bartlett
Journal:  Biochem J       Date:  1986-04-15       Impact factor: 3.857

5.  Characterization of overt carnitine palmitoyltransferase in rat platelets; involvement of insulin on its regulation.

Authors:  R Iida; N Takeyama; N Iida; T Tanaka
Journal:  Mol Cell Biochem       Date:  1991-04-24       Impact factor: 3.396

  5 in total

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