Colchicine binding activity of rat brain polysomes.
J Biosci
;
1983 Sept; 5(3): 203-208
Artigo
em Inglês
| IMSEAR
| ID: sea-160241
ABSTRACT
In this communication, we report the presence of a unique colchicinebinding activity in the polysomes of rat brain. This drug-binding property, is somewhat similar to that of tubulin isolated from many sources; however, it differs in several biochemical characteristics such as (i) thermal stability of colchicine-binding site, (ii) protection of binding site by vinblastine and (iii) time required for binding equilibration. Such binding of colchicine to the polysomes is most probably due to the presence of a nascent peptide chain of tubulin in the polysome.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Idioma:
Inglês
Revista:
J Biosci
Ano de publicação:
1983
Tipo de documento:
Artigo
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