Polypeptide, and use thereof

This invention provides a novel means that allows efficient secretion and production of a target protein in a host cell. This invention concerns a novel polypeptide having an activity of improving the secretion productivity of a target protein, a gene comprising a nucleotide sequence encoding such p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Nishi, Teruyuki, Asai, Kiyoshi, Hagiwara, Hiroko, Machida, Masayuki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention provides a novel means that allows efficient secretion and production of a target protein in a host cell. This invention concerns a novel polypeptide having an activity of improving the secretion productivity of a target protein, a gene comprising a nucleotide sequence encoding such polypeptide, a vector comprising such gene, a transformant obtained by transforming a host cell with such vector, and a method for producing a protein comprising a step of culturing such transformant and recovering a target protein from the culture product.