Glycopegylated factor IX
    5.
    发明公开
    Glycopegylated factor IX 审中-公开
    糖聚乙二醇化因子IX

    公开(公告)号:EP2975135A1

    公开(公告)日:2016-01-20

    申请号:EP15151467.6

    申请日:2006-05-25

    申请人: Novo Nordisk A/S

    IPC分类号: C12Q1/56 A61K47/48 C12N9/64

    摘要: The present invention provides conjugates between Factor IX and PEG moieties. The conjugates are linked via a glycosyl linking group interposed between and covalently attached to the peptide and the modifying group. Conjugates are formed from glycosylated peptides by the action of a glycosyltransferase. The glycosyltransferase ligates a modified sugar moiety onto a glycosyl residue on the peptide. Also provided are methods for preparing the conjugates, methods for treating various disease conditions with the conjugates, and pharmaceutical formulations including the conjugates.

    摘要翻译: 本发明提供了因子IX和PEG部分之间的缀合物。 偶联物通过介于肽和修饰基团之间并共价连接的糖基连接基团连接。 通过糖基转移酶的作用从糖基化肽形成缀合物。 糖基转移酶将修饰的糖部分连接到肽上的糖基残基上。 还提供了用于制备缀合物的方法,用缀合物治疗各种疾病的方法,以及包含缀合物的药物制剂。