Glycopegylated erythropoietin
    21.
    发明申请
    Glycopegylated erythropoietin 失效
    糖基化促红细胞生成素

    公开(公告)号:US20100210507A9

    公开(公告)日:2010-08-19

    申请号:US11144223

    申请日:2005-06-02

    IPC分类号: A61K38/18 C07K14/505

    CPC分类号: A61K38/1816

    摘要: The present invention provides conjugates between erythropoietin and PEG moieties. The conjugates are linked via an intact glycosyl linking group interposed between and covalently attached to the peptide and the modifying group. The 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: 本发明提供红细胞生成素和PEG部分之间的缀合物。 缀合物通过插入和共价连接到肽和修饰基团之间的完整糖基连接基团连接。 通过糖基转移酶的作用,由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。 还提供了制备缀合物的方法,用缀合物治疗各种疾病状况的方法,以及包括缀合物的药物制剂。

    Bone screw with selectively securable washer
    24.
    发明申请
    Bone screw with selectively securable washer 有权
    带有选择性安全垫圈的骨螺钉

    公开(公告)号:US20070233125A1

    公开(公告)日:2007-10-04

    申请号:US11724530

    申请日:2007-03-15

    IPC分类号: A61B17/58

    摘要: A screw assembly (10) for insertion into a bone region (12A) (12B) includes a screw body (14) and a washer (16). The screw body (14) includes a distal end (218), a proximal end (224), and a distal threaded area (220), and a proximal threaded area (226). The distal threaded area (220) is positioned near the distal end (218) and the proximal threaded area (226) is positioned near the proximal end (224). The washer (16) includes a washer threaded area (238) that engages the proximal threaded area (226) to selectively secure the washer (16) to the screw body (14). With this design, the washer (16) can be selectively attached to the screw body (14) and different sized washers (16) can be alternatively and selectively secured to the screw body (14). As a result thereof, the person inserting the screw assembly (10) can pick the washer (16) size best suited to retain the bone region (12A) (12B) in which the screw assembly (10) is being inserted.

    摘要翻译: 用于插入骨区域(12A)(12B)的螺钉组件(10)包括螺钉体(14)和垫圈(16)。 螺钉体(14)包括远端(218),近端(224)和远端螺纹区域(220)以及近端螺纹区域(226)。 远端螺纹区域(220)定位在远端(218)附近,并且近端螺纹区域(226)位于近端(224)附近。 垫圈(16)包括与近侧螺纹区域(226)接合以选择性地将垫圈(16)固定到螺钉体(14)的垫圈螺纹区域(238)。 通过这种设计,可以将垫圈(16)选择性地附接到螺丝体(14),并且不同尺寸的垫圈(16)可以可选地和选择性地固定到螺钉体(14)。 作为其结果,插入螺钉组件(10)的人可以拾取最适合于保持插入螺钉组件(10)的骨区域(12A)(12B)的垫圈(16)尺寸。

    Glycopegylated factor IX
    28.
    发明申请
    Glycopegylated factor IX 审中-公开
    糖基化因子IX

    公开(公告)号:US20060040856A1

    公开(公告)日:2006-02-23

    申请号:US11166028

    申请日:2005-06-23

    IPC分类号: A61K38/36

    摘要: The present invention provides conjugates between Factor IX and PEG moieties. The conjugates are linked via an intact glycosyl linking group interposed between and covalently attached to the peptide and the modifying group. The 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: 本发明提供因子IX和PEG部分之间的缀合物。 缀合物通过插入和共价连接到肽和修饰基团之间的完整糖基连接基团连接。 通过糖基转移酶的作用,由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。 还提供了制备缀合物的方法,用缀合物治疗各种疾病状况的方法,以及包括缀合物的药物制剂。