VECTORS AND HOST CELLS COMPRISING A MODIFIED SV40 PROMOTER FOR PROTEIN EXPRESSION

The present disclosure is directed to expression vectors, comprising a weakened SV40 promoter, and recombinant mammalian cells capable of producing high levels of a polypeptide of interest, methods of generating and using such recombinant mammalian cells.

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Bibliographische Detailangaben
Hauptverfasser: HE YIMIN, HARTMAN TAYMAR E, TSO J. YUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure is directed to expression vectors, comprising a weakened SV40 promoter, and recombinant mammalian cells capable of producing high levels of a polypeptide of interest, methods of generating and using such recombinant mammalian cells.