Abstract:
An adenylate cyclase activity was identified and characterized in preparations from Xenopus laevis ovarian tissue and follicles. The enzyme is more active in the presence of Mn2+ than of Mg2+, and it is highly activated by fluoride, guanyl-5′-yl-imidodiphosphate [Gpp(NH)p] and cholera toxin. During the last stages of oogenesis, as the oocytes grow in volume, the total adenylate cyclase activity increases more than tenfold, maintaining a constant relationship to the surface area of the follicle. © 1981 Martinus Nijhoff/Dr W. Junk Publishers.
Registro:
Documento: |
Artículo
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Título: | Adenylate cyclase activity in Xenopus laevis ovarian follicles |
Autor: | Jordana, X.; Otero, C.; Allende, C.C.; Allende, J.; Flawia, M.M.; Kornblihtt, A.R.; Torres, H.N. |
Filiación: | Departamento de Bioquímica, Facultad de Medicina, and Departamento de Biologia, Facultad de Ciencias, Universidad de Chile, Casilla 6671, Santiago, 7, Chile Instituto de Investigaciones Bioquímicas 'Fundación Campoma', and Facultad de Ciencias Exactas y Naturales, Obligado 2490, Buenos Aires, 1428, Argentina
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Palabras clave: | adenylate cyclase; cholera toxin; fluoride sodium; guanylylimidodiphosphate; magnesium; manganese; animal; article; drug effect; enzymology; female; metabolism; ovary follicle; physiology; Xenopus laevis; Adenylate Cyclase; Animal; Cholera Toxin; Female; Guanylyl Imidodiphosphate; Magnesium; Manganese; Ovarian Follicle; Sodium Fluoride; Support, Non-U.S. Gov't; Xenopus laevis |
Año: | 1981
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Volumen: | 40
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Número: | 2
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Página de inicio: | 87
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Página de fin: | 91
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DOI: |
http://dx.doi.org/10.1007/BF00224751 |
Título revista: | Molecular and Cellular Biochemistry
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Título revista abreviado: | Mol Cell Biochem
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ISSN: | 03008177
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CODEN: | MCBIB
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CAS: | adenylate cyclase, 9012-42-4; fluoride sodium, 51668-54-3, 7681-49-4, 79933-27-0; guanylylimidodiphosphate, 34273-04-6; magnesium, 7439-95-4; manganese, 16397-91-4, 7439-96-5; Adenylate Cyclase, EC 4.6.1.1; Cholera Toxin, 9012-63-9; Guanylyl Imidodiphosphate, 34273-04-6; Magnesium, 7439-95-4; Manganese, 7439-96-5; Sodium Fluoride, 7681-49-4
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03008177_v40_n2_p87_Jordana |
Referencias:
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Citas:
---------- APA ----------
Jordana, X., Otero, C., Allende, C.C., Allende, J., Flawia, M.M., Kornblihtt, A.R. & Torres, H.N.
(1981)
. Adenylate cyclase activity in Xenopus laevis ovarian follicles. Molecular and Cellular Biochemistry, 40(2), 87-91.
http://dx.doi.org/10.1007/BF00224751---------- CHICAGO ----------
Jordana, X., Otero, C., Allende, C.C., Allende, J., Flawia, M.M., Kornblihtt, A.R., et al.
"Adenylate cyclase activity in Xenopus laevis ovarian follicles"
. Molecular and Cellular Biochemistry 40, no. 2
(1981) : 87-91.
http://dx.doi.org/10.1007/BF00224751---------- MLA ----------
Jordana, X., Otero, C., Allende, C.C., Allende, J., Flawia, M.M., Kornblihtt, A.R., et al.
"Adenylate cyclase activity in Xenopus laevis ovarian follicles"
. Molecular and Cellular Biochemistry, vol. 40, no. 2, 1981, pp. 87-91.
http://dx.doi.org/10.1007/BF00224751---------- VANCOUVER ----------
Jordana, X., Otero, C., Allende, C.C., Allende, J., Flawia, M.M., Kornblihtt, A.R., et al. Adenylate cyclase activity in Xenopus laevis ovarian follicles. Mol Cell Biochem. 1981;40(2):87-91.
http://dx.doi.org/10.1007/BF00224751