Molecular affinity clamp technology and uses thereof
    1.
    发明授权
    Molecular affinity clamp technology and uses thereof 有权
    分子亲和力钳技术及其用途

    公开(公告)号:US08263350B2

    公开(公告)日:2012-09-11

    申请号:US12826322

    申请日:2010-06-29

    IPC分类号: G01N33/53

    CPC分类号: C07K7/06

    摘要: The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker. The invention further provides a novel affinity ligand which is specifically bound by the molecular affinity clamps of the invention.

    摘要翻译: 本发明提供了一种分子亲和力钳。 亲和力夹具的结构是模块化的,具有两个生物识别模块,每个模块能够结合靶基序。 第一个生物识别模块具有对目标基序具有固有或自然特异性的识别结构域。 第二种生物识别模块还具有结合基序的识别结构域。 两个生物识别模块直接连接在一起,例如通过两个模块之间的肽键,或间接地例如通过连接体部分或连接体。 本发明还提供了通过本发明的分子亲和性夹具特异性结合的新的亲和配体。

    MOLECULAR AFFINITY CLAMP TECHNOLOGY AND USES THEREOF
    3.
    发明申请
    MOLECULAR AFFINITY CLAMP TECHNOLOGY AND USES THEREOF 有权
    分子活性夹钳技术及其用途

    公开(公告)号:US20110143963A1

    公开(公告)日:2011-06-16

    申请号:US12742014

    申请日:2008-11-10

    IPC分类号: C40B40/10 C07K19/00 B82Y15/00

    摘要: The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker.

    摘要翻译: 本发明提供了一种分子亲和力钳。 亲和力夹具的结构是模块化的,具有两个生物识别模块,每个模块能够结合靶基序。 第一个生物识别模块具有对目标基序具有固有或自然特异性的识别结构域。 第二种生物识别模块还具有结合基序的识别结构域。 两个生物识别模块直接连接在一起,例如通过两个模块之间的肽键,或间接地例如通过连接体部分或连接体。

    MOLECULAR AFFINITY CLAMP TECHNOLOGY AND USES THEREOF
    4.
    发明申请
    MOLECULAR AFFINITY CLAMP TECHNOLOGY AND USES THEREOF 有权
    分子活性夹钳技术及其用途

    公开(公告)号:US20110045604A1

    公开(公告)日:2011-02-24

    申请号:US12826322

    申请日:2010-06-29

    CPC分类号: C07K7/06

    摘要: The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker. The invention further provides a novel affinity ligand which is specifically bound by the molecular affinity clamps of the invention.

    摘要翻译: 本发明提供了一种分子亲和力钳。 亲和力夹具的结构是模块化的,具有两个生物识别模块,每个模块能够结合靶基序。 第一个生物识别模块具有对目标基序具有固有或自然特异性的识别结构域。 第二种生物识别模块还具有结合基序的识别结构域。 两个生物识别模块直接连接在一起,例如通过两个模块之间的肽键,或间接地例如通过连接体部分或连接体。 本发明还提供了通过本发明的分子亲和性夹具特异性结合的新的亲和配体。

    ανβ3 integrin-binding polypeptide monobodies and their use
    5.
    发明授权
    ανβ3 integrin-binding polypeptide monobodies and their use 有权
    alphanubeta3整合素结合多肽单体及其用途

    公开(公告)号:US07556925B2

    公开(公告)日:2009-07-07

    申请号:US10473770

    申请日:2002-04-04

    摘要: The present invention relates to a polypeptide monobody which includes a modified acid sequence and renders the polypeptide monobody able to bind selectively to ανβ3 integrin. Fusion proteins and conjugates which include the polypeptide monobody, as well as compositions containing the polypeptide monobody, fusion proteins, or conjugates are also disclosed. Uses thereof include: treating or preventing an ανβ3 integrin-mediated disease or disorder, inhibiting ανβ3 integrin activity, treating a cancerous or precancerous condition, imaging tissues using positron emission tomography or magnetic resonance imaging, assessing the metastatic characteristics of a tumor, and delivering DNA to a cell.

    摘要翻译: 本发明涉及一种多肽单体,其包含修饰的酸序列,并且使得多肽单体能够选择性地结合到字母β3整联蛋白。 还公开了包含多肽单体的融合蛋白和缀合物,以及含有多肽单体,融合蛋白或缀合物的组合物。 其用途包括:治疗或预防alphaneta3整联蛋白介导的疾病或病症,抑制α2β3整联蛋白活性,治疗癌症或癌前病症,使用正电子发射断层扫描或磁共振成像对组织进行成像,评估肿瘤的转移特征和递送DNA 到一个单元格

    Alphanubeta3 integrin-binding polypeptide monobodies and their use
    8.
    发明申请
    Alphanubeta3 integrin-binding polypeptide monobodies and their use 有权
    Alphanubeta3整合素结合多肽单体及其用途

    公开(公告)号:US20070117966A1

    公开(公告)日:2007-05-24

    申请号:US10473770

    申请日:2002-04-04

    IPC分类号: C07K16/28

    摘要: The present invention relates to a polypeptide monobody which includes a modified acid sequence and renders the polypeptide monobody able to bind selectively to αvβ3 integrin. Fusion proteins and conjugates which include the polypeptide monobody, as well as compositions containing the polypeptide monobody, fusion proteins, or conjugates are also disclosed. Uses thereof include: treating or preventing an αvβ3 integrin-mediated disease or disorder, inhibiting αvβ3 integrin activity, treating a cancerous or precancerous condition, imaging tissues using positron emission tomography or magnetic resonance imaging, assessing the metastatic characteristics of a tumor, and delivering DNA to a cell.

    摘要翻译: 本发明涉及一种多肽单体,其包含经修饰的酸序列,并使得多肽单体能够选择性地结合到α-角蛋白3整联蛋白。 还公开了包含多肽单体的融合蛋白和缀合物,以及含有多肽单体,融合蛋白或缀合物的组合物。 其用途包括:治疗或预防alphavbeta3整联蛋白介导的疾病或病症,抑制alphavbeta3整联蛋白活性,治疗癌症或癌前病症,使用正电子发射断层扫描或磁共振成像成像组织,评估肿瘤的转移特征和递送DNA 到一个单元格