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Recombinant glycoproteins and their uses
专利权人:
GENZYME CORPORATION
发明人:
LEE KAREN,HWANG CHRISTOPHER,DEMARIA CHRISTINE
申请号:
CL2016000961
公开号:
CL2016000961A1
申请日:
2016.04.21
申请国别(地区):
CL
年份:
2017
代理人:
摘要:
Provided herein are recombinant glycoproteins (e.g., recombinant human α-galactosidase-A proteins) with an altered (e.g., improved) glycosylation profile, and pharmaceutical compositions and kits including one or more of these proteins. Also provided are methods of generating a mammalian cell useful for recombinant expression of a glycoprotein (e.g., recombinant human α-galactosidase-A), methods of producing recombinant glycoproteins, and methods of treatment that include administering to a subject at least one of the recombinant glycoproteins (e.g., recombinant human α-galactosidase-A protein).una proteína de a-galactosidasa-A humana recombinante (rhAGA) que comprende la SEQ ID 3, en donde la SEQ ID 3 comprende 3 sitios posibles de N-glicosilación en N108, N161 y N184 y que tiene un porcentaje de oligosacáridos N-enlazados totales que son oligosacáridos monosialilados que son bis-manosa-6-fosfato que es mayor que 9%; y opcionalmente un porcentaje de oligosacáridos N-enlazados totales que son oligosacáridos monosialilados que está entre 0,1-1,5%. Composición farmacéutica que la comprende; y sus usos.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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