alpha-factor-directed synthesis and secretion of mature foreign proteins in Saccharomyces cerevisiae

Saccharomyces cerevisiae cells were transformed with plasmids containing hybrid genes in which the sequence encoding mature human epidermal growth factor was joined to sequences encoding the leader region (preprosegment) of the precursor of the yeast mating pheromone α -factor. These cells accuratel...

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Veröffentlicht in:Proceedings of the National Academy of Sciences - PNAS 1984-08, Vol.81 (15), p.4642-4646
Hauptverfasser: Brake, A.J, Merryweather, J.P, Coit, D.G, Heberlein, U.A, Masiarz, F.R, Mullenbach, G.T, Urdea, M.S, Valenzuela, P, Barr, P.J
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Sprache:eng
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Zusammenfassung:Saccharomyces cerevisiae cells were transformed with plasmids containing hybrid genes in which the sequence encoding mature human epidermal growth factor was joined to sequences encoding the leader region (preprosegment) of the precursor of the yeast mating pheromone α -factor. These cells accurately process the hybrid protein and efficiently secrete authentic biologically active human epidermal growth factor into the medium.
ISSN:0027-8424
1091-6490
DOI:10.1073/pnas.81.15.4642