Method for Selectively Modifying a Protein
    11.
    发明申请
    Method for Selectively Modifying a Protein 失效
    选择性修饰蛋白质的方法

    公开(公告)号:US20110269182A1

    公开(公告)日:2011-11-03

    申请号:US12674291

    申请日:2008-08-25

    IPC分类号: C12P21/00

    CPC分类号: C07K5/0819 C07K14/61

    摘要: The present invention relates generally to a novel method of introducing property modifying groups to a protein. In particular, the present invention relates to the derivatization of lysine residues, as well as new conjugates of growth hormones with improved pharmacological properties, and methods for their preparation and use in therapy.

    摘要翻译: 本发明一般涉及向蛋白质引入特性修饰基团的新方法。 特别地,本发明涉及赖氨酸残基的衍生化,以及具有改善的药理学性质的生长激素的新缀合物及其在治疗中的制备和应用的方法。

    Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions
    12.
    发明授权
    Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions 失效
    基于PEG的大分子单体,由其制备的化学惰性聚合物以及这些聚合物用于有机合成和酶反应的用途

    公开(公告)号:US07064179B1

    公开(公告)日:2006-06-20

    申请号:US09787881

    申请日:1999-09-28

    IPC分类号: C07D305/00 C08G65/34

    摘要: The present invention relates to macromonomers containing ethylene glycol repeat units, to chemically inert polymers prepared therefrom and to the use of such polymers in solid phase biochemical assays. A macromonomer of polyethylene glycol having repeat units in the range 6–300 and having at least one end terminated by an ether group having formula (I) where m is an integer of 0–10, a is an integer of 1–4, and R is H or alkyl or aryl or arylalkyl; or having formula (II) where m is an integer of 1–10, and R is H or alkyl or aryl or arylalkyl

    摘要翻译: 本发明涉及含有乙二醇重复单元的大分子单体,由其制备的化学惰性聚合物以及在固相生化测定中使用这些聚合物。 聚乙二醇的大分子单体,其重复单元的范围为6-300,并且具有至少一个末端由具有式(I)的醚基终止的末端,其中m是0-10的整数,a是1-4的整数,和 R是H或烷基或芳基或芳基烷基; 或具有式(II)的化合物,其中m为1-10的整数,R为H或烷基或芳基或芳烷基

    Purification Method
    17.
    发明申请
    Purification Method 审中-公开
    净化方法

    公开(公告)号:US20130012684A1

    公开(公告)日:2013-01-10

    申请号:US13575556

    申请日:2011-02-03

    申请人: Jens Buchardt

    发明人: Jens Buchardt

    CPC分类号: C07K1/22 A61K47/54 A61K47/542

    摘要: The present invention provides a method for purification of a protein that is conjugated to an albumin binding moiety from a mixture comprising (i) said protein in said conjugated form and (ii) said protein in a form that is not conjugated to said albumin-binding moiety, the method comprising: (a) providing a solid support comprising a substance capable of specifically binding to the albumin binding moiety; (b) contacting said solid support of (a) with said mixture comprising protein and conjugated protein under suitable conditions for binding of the albumin binding moiety to the substance as defined in (a); and (c) eluting components bound to the solid support.

    摘要翻译: 本发明提供了一种从混合物中与白蛋白结合部分缀合的蛋白质的纯化方法,所述混合物包含(i)所述缀合形式的所述蛋白质和(ii)所述蛋白质以不结合所述白蛋白结合的形式 该方法包括:(a)提供包含能够特异性结合白蛋白结合部分的物质的固体支持物; (b)使(a)的所述固体支持物与包含蛋白质和缀合蛋白质的混合物在合适的条件下使白蛋白结合部分与(a)中定义的物质结合; 和(c)洗脱与固体支持物结合的组分。