HOST CELL PROTEIN KNOCK-OUT CELL FOR PRODUCING THERAPEUTIC PROTEIN

PROBLEM TO BE SOLVED: To provide a method and a means for producing a vitamin K-dependent protein composition devoid of or substantially devoid of protein contaminants.SOLUTION: There are provided a method and a means for producing a composition of a coagulation factor selected from thrombin polypep...

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Hauptverfasser: STEENSTRUP THOMAS DOCK, NOERBY PEDER LISBY
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method and a means for producing a vitamin K-dependent protein composition devoid of or substantially devoid of protein contaminants.SOLUTION: There are provided a method and a means for producing a composition of a coagulation factor selected from thrombin polypeptide (FII/FIIa), factor X polypeptide (FX/FXa), factor IX polypeptide (FIX/FIXa), factor VII polypeptide (FVII/FVIIa), and anticoagulant protein C, especially factor VII polypeptide, particularly, vitamin K-dependent protein, and useful for decreasing or removing protein contaminants.