PEGYLATED AND DIGLYCOSYLATED ERYTHROPOIETIN

The invention provides an erythropoietin mutein having the in vivo biologica l activity of causing bone marrow cells to increase production of reticulocyte s and red blood cells, characterized by being N-glycosylated at Asn38 but not N- glycosylated at Asn24. Such muteins have improved pharmaceutica...

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Bibliographische Detailangaben
1. Verfasser: TISCHER, WILHELM
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The invention provides an erythropoietin mutein having the in vivo biologica l activity of causing bone marrow cells to increase production of reticulocyte s and red blood cells, characterized by being N-glycosylated at Asn38 but not N- glycosylated at Asn24. Such muteins have improved pharmaceutical properties.