Interaction of fatty acid binding protein with microsomes: removal of palmitic acid and retinyl esters.
Arch Int Physiol Biochim
; 98(4): 173-7, 1990 Aug.
Article
em En
| MEDLINE
| ID: mdl-1707613
[14C] palmitic acid or [3H] retinyl esters incorporated in microsomal membranes were removed by a cytosolic fraction enriched in fatty acid binding protein. When mouse liver cytosol was fractionated by 70% ammonium sulphate, a precipitate and a soluble fraction were obtained. The soluble fraction containing the fatty acid binding protein was able to remove from microsomal membranes, [14C] palmitic acid or [3H] retinyl esters, whereas the precipitate fraction had no removal capacity. Retinoid analysis indicated that 70% ammonium sulphate soluble fraction was enriched in endogenous retinyl esters with regard to cytosol or 70% ammonium sulphate precipitate fraction.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ácidos Palmíticos
/
Vitamina A
/
Microssomos Hepáticos
/
Proteínas de Transporte
/
Proteínas de Neoplasias
/
Proteínas do Tecido Nervoso
Limite:
Animals
Idioma:
En
Revista:
Arch Int Physiol Biochim
Ano de publicação:
1990
Tipo de documento:
Article
País de afiliação:
Argentina
País de publicação:
Bélgica