Method for increasing the galactose content of recombinant proteins

The present invention relates to a method for increasing the galactose content of a recombinant protein produced in mammalian cells, wherein during the cultivation of said cells the pH of the cell culture is changed and a composition comprising nucleosides, transition metal salts and/or sugars is fe...

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Hauptverfasser: Putics Akos dr, Parta Laszlo, Nagy Gaspar, Zalai Denes Zsolt, Schleicher Aron
Format: Patent
Sprache:eng ; hun
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Zusammenfassung:The present invention relates to a method for increasing the galactose content of a recombinant protein produced in mammalian cells, wherein during the cultivation of said cells the pH of the cell culture is changed and a composition comprising nucleosides, transition metal salts and/or sugars is fed.