Translocation of heat shock proteins into isolated nuclei of Aedes albopictus cells
Braz. j. med. biol. res
;
24(1): 13-9, jan.-mar. 1991. ilus
Artigo
em Inglês
| LILACS
| ID: lil-99575
ABSTRACT
Labelled heat shock proteins of 82 kDa,70 and a group of low molecular weight are present in the post-mitochondrial supernatant obtained from Aedes albopictus cells.These proteins in the post-mitochondrial extract are transported specifically to the nuclear compartment when incubated with isolated unlabelled nuclei.The relative amounts of each protein transported were 4.7,24.1 and 3,1% for the 82-k-Daand 70-kDa and for the low molecular weght proteins, respectively.Incubation of radiolabelled post-mitochondrial extract with unlabelled nuclei at 30 C or 37 C did not modify the perecentage of proteins translocated
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Índice:
LILACS (Américas)
Assunto principal:
Técnicas In Vitro
/
Nucléolo Celular
/
Proteínas de Choque Térmico
Limite:
Animais
Idioma:
Inglês
Revista:
Braz. j. med. biol. res
Assunto da revista:
Biologia
/
Medicina
Ano de publicação:
1991
Tipo de documento:
Artigo
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