Melatonin binding sites in interstitial cells from immature rat testes
Biol. Res
;
26(3): 337-40, 1993. graf
Artículo
en Inglés
| LILACS
| ID: lil-228588
ABSTRACT
Melatonin binding sites in rat testes interstitial cells were identified using 2-[125I]-iodomelatonin. Saturation studies of cells revealed a single class of high affinity binding sites, with an apparent equilibrium dissociation constant (Kd) of 100 +/- 20 pM, and a total binding capacity (B max) of 3.0 +/- 0.2 x 10(3) melatonin molecules per cell. Binding was reversible and inhibited by non radioactive melatonin. These results suggest that interstitial cells from immature rat testes have specific receptors for melatonin
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Índice:
LILACS (Américas)
Asunto principal:
Células Intersticiales del Testículo
/
Melatonina
Tipo de estudio:
Estudio pronóstico
Límite:
Animales
Idioma:
Inglés
Revista:
Biol. Res
Asunto de la revista:
Biologia
Año:
1993
Tipo del documento:
Artículo
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