Abstract:
A rat heart extract synthesizes glycogen‐like material from UDP‐glucose in the absence of added primer. Most of this material is precipitable by dilute trichloroacetic acid, in contrast to glycogen synthesized in presence of added glycogen primer. It is postulated that the endogenous initiation of glycogen synthesis occurs by apposition of glucose residues to a protein and that the material so synthesized in vitro corresponds to the protein‐bound glycogen reported to exist in rat heart. The ability to label the putative protein primer in vitro with [14C]glucose should assist the isolation of the primer and the elucidation of the nature of the association between the carbohydrate and protein moeities. Copyright © 1983, Wiley Blackwell. All rights reserved
Registro:
Documento: |
Artículo
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Título: | The initation of glycogen biosynthesis in rat heart |
Autor: | BLUMENFELD, M.L.; WHELAN, W.J.; KRISMAN, C.R. |
Filiación: | Instituto de Investigaciones Bioquímicas "Fundacion Campomar", Obligado 2490, Buenos Aires, RA-1428, Argentina Department of Biochemistry, University of Miami School of Medicine, P.O. Box 016129, Miami, Florida, 33101, United States
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Palabras clave: | glycogen; trichloroacetic acid; uridine diphosphate glucose; animal; article; biosynthesis; heart muscle; kinetics; metabolism; pH; precipitation; rat; rat strain; RNA translation; solubility; Animal; Glycogen; Hydrogen-Ion Concentration; Kinetics; Myocardium; Peptide Chain Initiation; Precipitation; Rats; Rats, Inbred Strains; Solubility; Support, Non-U.S. Gov't; Support, U.S. Gov't, P.H.S.; Trichloroacetic Acid; Uridine Diphosphate Glucose |
Año: | 1983
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Volumen: | 135
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Número: | 1
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Página de inicio: | 175
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Página de fin: | 179
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DOI: |
http://dx.doi.org/10.1111/j.1432-1033.1983.tb07634.x |
Título revista: | European Journal of Biochemistry
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Título revista abreviado: | Eur. J. Biochem.
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ISSN: | 00142956
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CAS: | glycogen, 9005-79-2; trichloroacetic acid, 14357-05-2, 76-03-9; uridine diphosphate glucose, 133-89-1; Glycogen, 9005-79-2; Trichloroacetic Acid, 76-03-9; Uridine Diphosphate Glucose, 133-89-1
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00142956_v135_n1_p175_BLUMENFELD |
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Citas:
---------- APA ----------
BLUMENFELD, M.L., WHELAN, W.J. & KRISMAN, C.R.
(1983)
. The initation of glycogen biosynthesis in rat heart. European Journal of Biochemistry, 135(1), 175-179.
http://dx.doi.org/10.1111/j.1432-1033.1983.tb07634.x---------- CHICAGO ----------
BLUMENFELD, M.L., WHELAN, W.J., KRISMAN, C.R.
"The initation of glycogen biosynthesis in rat heart"
. European Journal of Biochemistry 135, no. 1
(1983) : 175-179.
http://dx.doi.org/10.1111/j.1432-1033.1983.tb07634.x---------- MLA ----------
BLUMENFELD, M.L., WHELAN, W.J., KRISMAN, C.R.
"The initation of glycogen biosynthesis in rat heart"
. European Journal of Biochemistry, vol. 135, no. 1, 1983, pp. 175-179.
http://dx.doi.org/10.1111/j.1432-1033.1983.tb07634.x---------- VANCOUVER ----------
BLUMENFELD, M.L., WHELAN, W.J., KRISMAN, C.R. The initation of glycogen biosynthesis in rat heart. Eur. J. Biochem. 1983;135(1):175-179.
http://dx.doi.org/10.1111/j.1432-1033.1983.tb07634.x