par Moguilevsky, Nicole
;Guillaume, Jean Paul
;Varsolana, F.;Bulinckx, Michel;Bollen, Alex 
Référence Journal of biotechnology, 32, 1, page (39-43)
Publication Publié, 1994



Référence Journal of biotechnology, 32, 1, page (39-43)
Publication Publié, 1994
Article révisé par les pairs
Résumé : | The cDNA coding for human proapolipoprotein A-I was expressed as a ubiquitin fusion under the control of the polyhedrin promoter in baculovirus-infected Sf9 Spodoptera frugiperda insect cells. The fusion protein was expressed at high level and was quantitatively cleaved in vivo. The cleaved product ws purified and its N-terminal amino acid sequence was established. The data showed that authentic proapolipoprotein A-I has been produced, and thus demonstrated the existence in Spodoptera frugiperda insect cells of a specific ubiquitin hydrolase activity. |