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1.
Ukr Biokhim Zh (1999) ; 81(4): 23-7, 2009.
Artículo en Ruso | MEDLINE | ID: mdl-20387630

RESUMEN

The influence of some cationic detergents on the catalytic activity of the horse blood plasma cholinesterase in reaction of hydrolysis of alpha-naphthylacetate at different pH were investigated. It was shown, that in the absence of detergents in acid pH of the reaction medium the Km value increases, but V remain constant. In the range of pH from 8.5 to 5.0 in the presence of detergents the Km and V values are not practically changed. That is why the activation of cholinesterase hydrolysis of alpha-naphthylacetate in the presence of detergents is considerably higher than that of the neutral pH.


Asunto(s)
Butirilcolinesterasa/química , Compuestos de Cetrimonio/química , Cetilpiridinio/química , Detergentes/química , Naftoles/química , Animales , Butirilcolinesterasa/sangre , Cationes , Caballos , Concentración de Iones de Hidrógeno , Hidrólisis , Cinética
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