Cloning and expression of a cocaine-sensitive dopamine transporter complementary DNA.
Science
; 254(5031): 576-8, 1991 Oct 25.
Article
en En
| MEDLINE
| ID: mdl-1948034
A rat dopamine (DA) transporter complementary DNA has been isolated with combined complementary DNA homology and expression approaches. The DA transporter is a 619-amino acid protein with 12 hydrophobic putative membrane-spanning domains and homology to the norepinephrine and gamma-aminobutyric acid transporters. The expressed complementary DNA confers transport of [3H]DA in Xenopus oocytes and in COS cells. Binding of the cocaine analog [3H]CFT ([3H]2 beta-carbomethoxy-3 beta-(4-fluorophenyl)tropane) to transfected COS cell membranes yields a pharmacological profile similar to that in striatal membranes.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Proteínas de Transporte de Membrana
/
Glicoproteínas de Membrana
/
Proteínas Portadoras
/
Dopamina
/
Cocaína
/
Proteínas del Tejido Nervioso
Tipo de estudio:
Diagnostic_studies
Límite:
Animals
Idioma:
En
Revista:
Science
Año:
1991
Tipo del documento:
Article
Pais de publicación:
Estados Unidos