Accumulation of the c-mos protein is correlated with post-natal development of skeletal muscle.
Oncogene
; 6(9): 1617-22, 1991 Sep.
Article
em En
| MEDLINE
| ID: mdl-1833718
ABSTRACT
Previously we reported that c-mos proto-oncogene RNA was developmentally up-regulated during post-natal maturation of the rat skeletal muscle. Using two different site-directed affinity-purified antipeptide antibodies we can observe that c-mos product (p43 c-mos) accumulates increasingly during post-natal development of the skeletal muscle and exhibits protein kinase activity. We find that in adult rat p43 c-mos is 10-fold higher in skeletal muscle than in ovaries, and 20- to 40-fold higher than in heart, lung, testis and liver, and may represent about 0.005% of the total soluble proteins. In addition adult skeletal muscle from Xenopus, mouse and man was found to contain p43 c-mos. These data argue in favour of a novel muscle-specific function of c-mos.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteínas Tirosina Quinases
/
Proteínas Proto-Oncogênicas
/
Desenvolvimento Muscular
Limite:
Animals
/
Female
/
Humans
/
Male
Idioma:
En
Revista:
Oncogene
Assunto da revista:
BIOLOGIA MOLECULAR
/
NEOPLASIAS
Ano de publicação:
1991
Tipo de documento:
Article
País de afiliação:
França