Production of motif-specific and context-independent antibodies using peptide libraries as antigens
    23.
    发明授权
    Production of motif-specific and context-independent antibodies using peptide libraries as antigens 有权
    使用肽文库作为抗原产生基序特异性和上下文相关抗体

    公开(公告)号:US09085609B2

    公开(公告)日:2015-07-21

    申请号:US11484485

    申请日:2006-07-11

    IPC分类号: C07K16/00 C07K16/18

    摘要: A method is provided for producing motif-specific, context-independent antibodies that recognize a plurality of peptides or proteins within a genome that contain the same post-translationally modified motif. The method includes the step of immunizing a host with a degenerate peptide library antigen featuring (i) a fixed target motif containing one or more invariant amino acids including at least one modified amino acid, and (ii) a plurality of degenerate amino acids flanking the motif. Motif-specific, context-independent antibodies produced by the disclosed method are also provided. The method encompasses motifs consisting of a single modified amino acid, as well as short motifs comprising multiple invariant amino acids including one or more modified amino acids, such as all or part of kinase consensus substrate motifs, protein-protein binding motifs, or other cell signaling motifs. Methods of using the antibodies, e.g. for genome-wide profiling, are also provided.

    摘要翻译: 提供了一种用于产生基序特异性,背景无关抗体的方法,其识别基因组内含有相同翻译后修饰基序的多个肽或蛋白质。 该方法包括用简并肽文库抗原免疫宿主的步骤,其特征在于(i)含有一个或多个包含至少一个修饰的氨基酸的不变氨基酸的固定靶基序,和(ii)多个位于 主题。 还提供了通过公开的方法产生的基于特异性的,与环境无关的抗体。 该方法包括由单个修饰的氨基酸组成的基序,以及包含多个不变氨基酸的短基序,包括一个或多个修饰的氨基酸,例如全部或部分激酶共有底物基序,蛋白质 - 蛋白质结合基序或其他细胞 信号图案。 使用抗体的方法,例如 也提供了全基因组图谱。

    Production of motif-specific and context-independent antibodies using peptide libraries as antigens
    24.
    发明申请
    Production of motif-specific and context-independent antibodies using peptide libraries as antigens 有权
    使用肽文库作为抗原产生基序特异性和上下文相关抗体

    公开(公告)号:US20070026461A1

    公开(公告)日:2007-02-01

    申请号:US11484485

    申请日:2006-07-11

    IPC分类号: C40B30/06 C40B50/06 C40B40/10

    摘要: A method is provided for producing motif-specific, context-independent antibodies that recognize a plurality of peptides or proteins within a genome that contain the same post-translationally modified motif. The method includes the step of immunizing a host with a degenerate peptide library antigen featuring (i) a fixed target motif containing one or more invariant amino acids including at least one modified amino acid, and (ii) a plurality of degenerate amino acids flanking the motif. Motif-specific, context-independent antibodies produced by the disclosed method are also provided. The method encompasses motifs consisting of a single modified amino acid, as well as short motifs comprising multiple invariant amino acids including one or more modified amino acids, such as all or part of kinase consensus substrate motifs, protein-protein binding motifs, or other cell signaling motifs. Methods of using the antibodies, e.g. for genome-wide profiling, are also provided.

    摘要翻译: 提供了一种用于产生基序特异性,背景无关抗体的方法,其识别基因组内含有相同翻译后修饰基序的多个肽或蛋白质。 该方法包括用简并肽文库抗原免疫宿主的步骤,其特征在于(i)含有一个或多个包含至少一个修饰的氨基酸的不变氨基酸的固定靶基序,和(ii)多个位于 主题。 还提供了通过公开的方法产生的基于特异性的,与环境无关的抗体。 该方法包括由单个修饰的氨基酸组成的基序,以及包含多个不变氨基酸的短基序,包括一个或多个修饰的氨基酸,例如全部或部分激酶共有底物基序,蛋白质 - 蛋白质结合基序或其他细胞 信号图案。 使用抗体的方法,例如 也提供了全基因组图谱。