Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations
Cytosolic adenylate cyclase activity from rat seminiferous tubules was purified by chromatography in DEAE-cellulose, hydroxylapatite and Bio-Gel A-0.5 m as well as by centrifugation in sucrose gradients. In all these purification steps, fractions with adenylate cyclase activity also contained bindin...
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1981
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03008177_v36_n1_p23_Kornblihtt http://hdl.handle.net/20.500.12110/paper_03008177_v36_n1_p23_Kornblihtt |
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paper:paper_03008177_v36_n1_p23_Kornblihtt2023-06-08T15:27:26Z Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations Kornblihtt, Alberto Rodolfo Flawiá, Mirtha María Glikin, Gerardo Claudio Farías, Ricardo Norberto Torres, Héctor Norberto adenylate cyclase liothyronine animal experiment male genital system rat testis Adenylate Cyclase Animals Cytosol Kinetics Male Protein Binding Rats Seminiferous Tubules Testis Triiodothyronine Animalia Cytosolic adenylate cyclase activity from rat seminiferous tubules was purified by chromatography in DEAE-cellulose, hydroxylapatite and Bio-Gel A-0.5 m as well as by centrifugation in sucrose gradients. In all these purification steps, fractions with adenylate cyclase activity also contained binding activity for L-T3. Binding studies indicate the existence of two L-T3 receptor components associated to adenylate cyclase activity. The component exhibiting the highest hormone affinity has the lowest binding capacity. © 1981 Martinus Nijhoff/Dr W. Junk Publishers. Fil:Kornblihtt, A.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Flawiá, M.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Glikin, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Farías, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Torres, H.N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1981 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03008177_v36_n1_p23_Kornblihtt http://hdl.handle.net/20.500.12110/paper_03008177_v36_n1_p23_Kornblihtt |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
adenylate cyclase liothyronine animal experiment male genital system rat testis Adenylate Cyclase Animals Cytosol Kinetics Male Protein Binding Rats Seminiferous Tubules Testis Triiodothyronine Animalia |
spellingShingle |
adenylate cyclase liothyronine animal experiment male genital system rat testis Adenylate Cyclase Animals Cytosol Kinetics Male Protein Binding Rats Seminiferous Tubules Testis Triiodothyronine Animalia Kornblihtt, Alberto Rodolfo Flawiá, Mirtha María Glikin, Gerardo Claudio Farías, Ricardo Norberto Torres, Héctor Norberto Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
topic_facet |
adenylate cyclase liothyronine animal experiment male genital system rat testis Adenylate Cyclase Animals Cytosol Kinetics Male Protein Binding Rats Seminiferous Tubules Testis Triiodothyronine Animalia |
description |
Cytosolic adenylate cyclase activity from rat seminiferous tubules was purified by chromatography in DEAE-cellulose, hydroxylapatite and Bio-Gel A-0.5 m as well as by centrifugation in sucrose gradients. In all these purification steps, fractions with adenylate cyclase activity also contained binding activity for L-T3. Binding studies indicate the existence of two L-T3 receptor components associated to adenylate cyclase activity. The component exhibiting the highest hormone affinity has the lowest binding capacity. © 1981 Martinus Nijhoff/Dr W. Junk Publishers. |
author |
Kornblihtt, Alberto Rodolfo Flawiá, Mirtha María Glikin, Gerardo Claudio Farías, Ricardo Norberto Torres, Héctor Norberto |
author_facet |
Kornblihtt, Alberto Rodolfo Flawiá, Mirtha María Glikin, Gerardo Claudio Farías, Ricardo Norberto Torres, Héctor Norberto |
author_sort |
Kornblihtt, Alberto Rodolfo |
title |
Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
title_short |
Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
title_full |
Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
title_fullStr |
Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
title_full_unstemmed |
Association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
title_sort |
association of triiodothyronine binding activity to soluble adenylate cyclase in testicular preparations |
publishDate |
1981 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03008177_v36_n1_p23_Kornblihtt http://hdl.handle.net/20.500.12110/paper_03008177_v36_n1_p23_Kornblihtt |
work_keys_str_mv |
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_version_ |
1768543559427817472 |