Composition comprising long-acting erythropoietin

The present invention provides a composition containing long-acting erythropoietin, and a method for preparation thereof. More particularly, there is provided an EPO-Fc fusion protein composition with excellent bio-sustainability and high purity, wherein sialic acid content of EPO-Fc is 17 mol/mol o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, MIN WOO, SUNG, YOUNG CHUL, WOO, JUNG WON, CHUNG, YO KYUNG, HAN, SEUNG RYEL, YANG, SE HWAN, YANG, SANG IN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a composition containing long-acting erythropoietin, and a method for preparation thereof. More particularly, there is provided an EPO-Fc fusion protein composition with excellent bio-sustainability and high purity, wherein sialic acid content of EPO-Fc is 17 mol/mol or more, and host cell-derived protein (HCP) impurity is included in an amount of 100 ng/mg or less.