Rat liver outer mitochondrial carnitine palmitoyltransferase activity towards long‐chain polyunsaturated fatty acids and their CoA esters

The activity of the overt form of rat liver mitochondrial carnitine palmitoyltrasferase or CPT0 (EC 2.3.1.21) towards different fatty acid substrates was studied. The following non‐esterified fatty acids (NEFA) and their CoA esters in the presence of 1% bovine serum albumin (BSA) were tested: 16∶0,...

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Veröffentlicht in:	Lipids 1991-04, Vol.26 (4), p.266-270
Hauptverfasser:	Gavino, Grace R., Gavino, Victor C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acyl Coenzyme A - metabolism Analytical, structural and metabolic biochemistry Animals Biological and medical sciences Carnitine O-Palmitoyltransferase - metabolism Fatty Acids, Nonesterified - analysis Fatty Acids, Nonesterified - metabolism Fatty Acids, Unsaturated - metabolism Fundamental and applied biological sciences. Psychology Intracellular Membranes - enzymology Kinetics Male Mitochondria, Liver - enzymology Other biological molecules Protein Binding Rats Rats, Inbred Strains Serum Albumin, Bovine - metabolism Submitochondrial Particles - enzymology Substrate Specificity
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Zusammenfassung:	The activity of the overt form of rat liver mitochondrial carnitine palmitoyltrasferase or CPT0 (EC 2.3.1.21) towards different fatty acid substrates was studied. The following non‐esterified fatty acids (NEFA) and their CoA esters in the presence of 1% bovine serum albumin (BSA) were tested: 16∶0, 18∶0, 18∶1, 18∶2, 18∶3ω3, 20∶4, 20∶5ω3 and 22∶6ω3. The data fit a square hyperbolic model for enzyme catalysis (p
ISSN:	0024-4201 1558-9307
DOI:	10.1007/BF02537135