PEPTIDE LIBRARIES
    1.
    发明公开
    PEPTIDE LIBRARIES 有权
    PEPTIDBIBLIOTHEKEN

    公开(公告)号:EP2464727A2

    公开(公告)日:2012-06-20

    申请号:EP10744529.8

    申请日:2010-08-12

    摘要: The invention relates to a method for altering the conformational diversity of a first repertoire of polypeptide ligands, comprising a plurality of polypeptides comprising at least two reactive groups separated by a loop sequence covalently linked to a molecular scaffold which forms covalent bonds with said reactive groups, to produce a second repertoire of polypeptide ligands, comprising assembling said second repertoire from the polypeptides and structural scaffold of said first repertoire, incorporating one of the following alterations: (a) altering at least one reactive group; or (b) altering the nature of the molecular scaffold; or (c) altering the bond between at least one reactive group and the molecular scaffold; or (d) any combination of (a), (b) or (c).

    摘要翻译: 本发明涉及一种用于改变多肽配体的第一组分的构象多样性的方法,其包含多个多肽,所述多肽包含至少两个反应性基团,所述反应基团与通过共价连接到与所述反应性基团形成共价键的分子支架的环序列分开, 以产生多肽配体的第二组分,其包括从所述多肽的所述第二组合物和所述第一组分的结构性支架组装所述第二组分,其中包含以下改变之一:(a)改变至少一个反应性基团; 或(b)改变分子支架的性质; 或(c)改变至少一个反应性基团和分子支架之间的键; 或(d)(a),(b)或(c)的任何组合。

    STRUCTURED PEPTIDE PROCESSING
    2.
    发明公开
    STRUCTURED PEPTIDE PROCESSING 有权
    PROZESSIERUNG STRUKTURIERTER PEPTIDE

    公开(公告)号:EP2393520A1

    公开(公告)日:2011-12-14

    申请号:EP10704902.5

    申请日:2010-02-04

    IPC分类号: A61K47/48 G01N33/68

    摘要: The invention relates to a method for modifying one or more peptide ligands, comprising polypeptides covalently linked to a molecular scaffold at two or more amino acid residues, comprising the steps of providing one or more peptide ligands, wherein the polypeptide comprises two or more reactive groups which form a covalent linkage to the molecular scaffold, and at least one loop which comprises a sequence of two or more amino acids subtended between two of said reactive groups; exposing the peptide ligands to one or more proteases; and sorting the ligands according to the extent of proteolytic cleavage.

    摘要翻译: 本发明涉及一种修饰一种或多种肽配体的方法,其包括在两个或多个氨基酸残基处共价连接到分子支架的多肽,包括提供一个或多个肽配体的步骤,其中所述多肽包含两个或多个反应性基团 其形成与分子支架的共价键,以及至少一个环,其包含在两个所述反应性基团之间对位的两个或更多个氨基酸的序列; 将肽配体暴露于一种或多种蛋白酶; 并根据蛋白水解切割的程度对配体进行分选。

    MULTISPECIFIC PEPTIDES
    3.
    发明公开
    MULTISPECIFIC PEPTIDES 有权
    多肽肽

    公开(公告)号:EP2393519A1

    公开(公告)日:2011-12-14

    申请号:EP10704093.3

    申请日:2010-02-04

    IPC分类号: A61K47/48 G01N33/68

    摘要: The invention relates to a method for modifying one or more peptide ligands, comprising polypeptides covalently linked to a molecular scaffold at two or more amino acid residues, comprising the steps of providing one or more peptide ligands, wherein the polypeptide comprises two or more reactive groups which form a covalent linkage to the molecular scaffold, and at least one loop which comprises a sequence of two or more amino acids subtended between two of said reactive groups; exposing the peptide ligands to one or more proteases; and sorting the ligands according to the extent of proteolytic cleavage.

    摘要翻译: 本发明涉及一种修饰一种或多种肽配体的方法,其包括在两个或多个氨基酸残基处共价连接到分子支架的多肽,包括提供一个或多个肽配体的步骤,其中所述多肽包含两个或多个反应性基团 其形成与分子支架的共价键,以及至少一个环,其包含在两个所述反应性基团之间对位的两个或更多个氨基酸的序列; 将肽配体暴露于一种或多种蛋白酶; 并根据蛋白水解切割的程度对配体进行分选。