Na+/Li+ exchange kinetic characterization. Red blood cells from normotensive individuals.
Acta Physiol Pharmacol Bulg
; 25(3-4): 75-9, 2000.
Article
em En
| MEDLINE
| ID: mdl-11688550
The plasma membrane Na+/Li+ exchange is of research interest because it is involved in some pathologic states. A kinetic analysis of this transport system would be of greater importance as compared to the flux determination under "standard" conditions (reactants saturating levels) as a way to define normal values. Unidirectional lithium fluxes in red blood cells from normal adults were determined as a function of "trans" (contralateral) sodium ion concentration. Relating Li+ efflux and influx (Na+ "trans") kinetic parameters we found free carrier reorientation between the two phases (asymmetry).
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sódio
/
Eritrócitos
/
Lítio
Limite:
Humans
Idioma:
En
Revista:
Acta Physiol Pharmacol Bulg
Ano de publicação:
2000
Tipo de documento:
Article
País de afiliação:
Argentina
País de publicação:
Bulgária