Anti-endoglin antibodies and knockin mice expressing novel human/mouse chimeric endoglin
    1.
    发明授权
    Anti-endoglin antibodies and knockin mice expressing novel human/mouse chimeric endoglin 有权
    表达新型人/小鼠嵌合内皮糖蛋白的抗内皮糖蛋白抗体和敲入小鼠

    公开(公告)号:US09315582B2

    公开(公告)日:2016-04-19

    申请号:US14001201

    申请日:2012-02-23

    摘要: Provided are compositions and methods that relate to prophylaxis and therapy of angiogenesis associated disease and includes novel knockin mice which express novel human/mouse chimeric endoglin, vectors for use in making such mice, and murine embryonic stem cells comprising the novel human/mouse transgene. Also provided are anti-human endoglin monoclonal antibodies (mAbs) which can be used as antiangiogenic agents for prophylaxis or therapy of human tumor angiogenesis and human angiogenesis-associated diseases having excessive vascularization. The mAbs do not cross react with murine endoglin. Also provides are methods for using the anti-human endoglin mAbs for prophylaxis or therapy of human tumor angiogenesis and for angiogenesis-associated diseases having excessive vascularization.

    摘要翻译: 提供了涉及血管生成相关疾病的预防和治疗的组合物和方法,并且包括表达新型人/小鼠嵌合内皮糖蛋白的新型敲入小鼠,用于制备这种小鼠的载体和包含新型人/小鼠转基因的鼠胚胎干细胞。 还提供了抗人内皮糖蛋白单克隆抗体(mAb),其可以用作抗血管生成剂用于预防或治疗人肿瘤血管发生和具有过度血管形成的人血管生成相关疾病。 mAb不与鼠内皮糖蛋白交叉反应。 还提供了使用抗人内皮糖蛋白mAb来预防或治疗人肿瘤血管发生的方法和具有过度血管形成的血管生成相关疾病的方法。

    ANTI-ENDOGLIN ANTIBODIES AND KNOCKIN MICE EXPRESSING NOVEL HUMAN/MOUSE CHIMERIC ENDOGLIN
    2.
    发明申请
    ANTI-ENDOGLIN ANTIBODIES AND KNOCKIN MICE EXPRESSING NOVEL HUMAN/MOUSE CHIMERIC ENDOGLIN 有权
    抗内毒素抗体和KNOCKIN MICE表达新型人/小鼠CHIMERIC ENDOGLIN

    公开(公告)号:US20140044724A1

    公开(公告)日:2014-02-13

    申请号:US14001201

    申请日:2012-02-23

    IPC分类号: C07K16/30 C12N15/85

    摘要: Provided are compositions and methods that relate to prophylaxis and therapy of angiogenesis associated disease and includes novel knockin mice which express novel human/mouse chimeric endoglin, vectors for use in making such mice, and murine embryonic stem cells comprising the novel human/mouse transgene. Also provided are anti-human endoglin monoclonal antibodies (mAbs) which can be used as antiangiogenic agents for prophylaxis or therapy of human tumor angiogenesis and human angiogenesis-associated diseases having excessive vascularization. The mAbs do not cross react with murine endoglin. Also provides are methods for using the anti-human endoglin mAbs for prophylaxis or therapy of human tumor angiogenesis and for angiogenesis-associated diseases having excessive vascularization.

    摘要翻译: 提供了涉及血管生成相关疾病的预防和治疗的组合物和方法,并且包括表达新型人/小鼠嵌合内皮糖蛋白的新型敲入小鼠,用于制备这种小鼠的载体和包含新型人/小鼠转基因的鼠胚胎干细胞。 还提供了抗人内皮糖蛋白单克隆抗体(mAb),其可以用作抗血管生成剂用于预防或治疗人肿瘤血管生成和具有过度血管形成的人血管生成相关疾病。 mAb不与鼠内皮糖蛋白交叉反应。 还提供了使用抗人内皮糖蛋白mAb来预防或治疗人肿瘤血管发生的方法和具有过度血管形成的血管生成相关疾病的方法。

    Monoclonal antibody reactive to human leukemia and lymphoma cells and
methods of using same for diagnosis and treatment
    3.
    发明授权
    Monoclonal antibody reactive to human leukemia and lymphoma cells and methods of using same for diagnosis and treatment 失效
    对人类白血病和淋巴瘤细胞有活性的单克隆抗体及其用于诊断和治疗的方法

    公开(公告)号:US5441871A

    公开(公告)日:1995-08-15

    申请号:US880518

    申请日:1992-05-08

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    摘要: A leukemia lymphoma reactive monoclonal antibody which, relative to normal peripheral blood cells, strongly reacts with one or more leukemia lymphoma cell specimens selected from the group consisting of B non-Hodgkin's lymphoma cells, B chronic lymphocytic leukemia cells, B prolymphocytic leukemia cells, B hairy cell leukemia cells, and B acute lymphoblastic leukemia cells. More specifically, a novel hybrid cell line, designated 2B-4G9, for production of monoclonal antibody specific for a unique cell surface epitope associated with a wide variety of human lymphomas and leukemias is provided. This invention also provides a method for producing the new monoclonal antibody and to diagnostic procedures using the new monoclonal antibody to detect various leukemias and lymphomas. Also disclosed are methods of using the antibody or reactive fragments of the antibody for the treatment of leukemia-lymphoma patients.

    摘要翻译: 相对于正常外周血细胞的白血病淋巴瘤反应性单克隆抗体与一种或多种选自B非霍奇金淋巴瘤细胞,B型慢性淋巴细胞性白血病细胞,B型淋巴细胞性白血病细胞,B型淋巴细胞性白血病细胞,B型淋巴细胞白血病细胞, 毛细胞白血病细胞和B急性淋巴细胞白血病细胞。 更具体地,提供了一种新颖的杂交细胞系,其命名为2B-4G9,用于产生与多种人类淋巴瘤和白血病相关的特异性细胞表位表位特异的单克隆抗体。 本发明还提供了用于产生新的单克隆抗体的方法和使用新的单克隆抗体检测各种白血病和淋巴瘤的诊断程序。 还公开了使用抗体或抗体的反应性片段用于治疗白血病淋巴瘤患者的方法。

    Method for increasing the efficacy of anti-tumor agents by anti-endoglin antibody
    5.
    发明授权
    Method for increasing the efficacy of anti-tumor agents by anti-endoglin antibody 有权
    通过抗内皮糖蛋白抗体增强抗肿瘤剂功效的方法

    公开(公告)号:US07691374B2

    公开(公告)日:2010-04-06

    申请号:US11509873

    申请日:2006-08-25

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    IPC分类号: A61K39/00 A61K39/395

    摘要: The present invention provides a method for enhancing the efficacy of chemotherapeutic agents for therapy of cancer including tumors and other angiogenesis-associated diseases such as rheumatoid arthritis. The method comprises the steps of administering to an individual in need of treatment, a combination of an anti-endoglin antibody and a chemotherapeutic agent. The anti-endoglin antibody and the chemotherapeutic agent may be administered sequentially or concurrently.

    摘要翻译: 本发明提供了一种增强化学治疗剂治疗癌症的功效的方法,包括肿瘤和其它血管生成相关疾病如类风湿性关节炎。 该方法包括给予需要治疗的个体,抗内皮蛋白抗体和化学治疗剂的组合的步骤。 抗内皮糖蛋白抗体和化学治疗剂可以顺序或同时施用。

    Method for increasing the efficacy of anti-tumor agents by anti-endoglin antibody
    6.
    发明授权
    Method for increasing the efficacy of anti-tumor agents by anti-endoglin antibody 有权
    通过抗内皮糖蛋白抗体增强抗肿瘤剂功效的方法

    公开(公告)号:US07097836B1

    公开(公告)日:2006-08-29

    申请号:US10691051

    申请日:2003-10-22

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    IPC分类号: A61K39/395

    摘要: The present invention provides a method for enhancing the efficacy of chemotherapeutic agents for therapy of cancer and other angiogenesis-associated diseases such as rheumatoid arthritis. The method comprises the steps of administering to an individual in need of treatment, a combination of an anti-endoglin antibody and a chemotherapeutic agent. The anti-endoglin antibody and the chemotherapeutic agent may be administered sequentially or concurrently.

    摘要翻译: 本发明提供了一种用于增强化学治疗剂用于治疗癌症和其它血管生成相关疾病如类风湿性关节炎的功效的方法。 该方法包括给予需要治疗的个体,抗内皮蛋白抗体和化学治疗剂的组合的步骤。 抗内皮糖蛋白抗体和化学治疗剂可以顺序或同时施用。

    Anti-endoglin monoclonal antibodies and their use in antiangiogenic therapy
    7.
    发明授权
    Anti-endoglin monoclonal antibodies and their use in antiangiogenic therapy 有权
    抗内皮糖蛋白单克隆抗体及其在抗血管生成治疗中的应用

    公开(公告)号:US06190660B1

    公开(公告)日:2001-02-20

    申请号:US09497833

    申请日:2000-02-03

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    IPC分类号: A61K39395

    摘要: A monoclonal antibody, or fragments thereof, having binding specificity for both endoglin expressed on human vascular endothelial cells and on murine endothelial cells. Antiangiogenic therapy in mammals can be effected by administering to the mammalian host a therapeutically effective amount of an anti-endoglin monoclonal antibody, or fragment thereof, either unconjugated or conjugated to at least one angiogenesis inhibitor or antitumor agent. The composition is useful for treating tumor and angiogenesis-associated diseases.

    摘要翻译: 对人血管内皮细胞和鼠内皮细胞上表达的内皮糖蛋白具有结合特异性的单克隆抗体或其片段。 可以通过向哺乳动物宿主施用治疗有效量的抗至少一种血管发生抑制剂或抗肿瘤剂的未缀合或缀合的抗内皮糖蛋白单克隆抗体或其片段来实现哺乳动物的抗血管生成治疗。 该组合物可用于治疗肿瘤和血管生成相关疾病。

    Monoclonal antibody reactive to various human leukemia and lymphoma
cells and methods of using same for diagnosis and treatment
    8.
    发明授权
    Monoclonal antibody reactive to various human leukemia and lymphoma cells and methods of using same for diagnosis and treatment 失效
    对各种人类白血病和淋巴瘤细胞具有反应性的单克隆抗体及其用于诊断和治疗的方法

    公开(公告)号:US5407805A

    公开(公告)日:1995-04-18

    申请号:US848911

    申请日:1992-03-10

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    摘要: A novel hybrid cell line, designated T6-1G9, for production of monoclonal antibodies specific for a unique cell surface epitope associated with a wide variety of human lymphomas and leukemias. Hybridoma T6-1G9 was generated by fusing mouse myeloma cells with spleen cells from a BALB/c mouse that was immunized with a human leukemia antigen preparation isolated from the cell membranes of acute lymphoblastic leukemia cells. This invention also provides a method for producing the new monoclonal antibody designated SN7 and to diagnostic procedures using SN7 to detect various leukemias and lymphomas. Also disclosed are methods of using SN7 or reactive fragments of SN7 for the treatment of leukemia-lymphoma patients.

    摘要翻译: 一种称为T6-1G9的新型杂合细胞系,用于产生特异于与各种人类淋巴瘤和白血病相关的独特细胞表面表位的单克隆抗体。 通过将小鼠骨髓瘤细胞与来自分离自急性淋巴细胞白血病细胞的细胞膜的人白血病抗原制剂免疫的BALB / c小鼠的脾细胞融合产生杂交瘤T6-1G9。 本发明还提供了一种制备名称为SN7的新单克隆抗体的方法,以及使用SN7检测各种白血病和淋巴瘤的诊断程序。 还公开了使用SN7或SN7的反应性片段来治疗白血病淋巴瘤患者的方法。

    Anti-endoglin monoclonal antibodies and their use in antiangiogenic therapy
    9.
    发明授权
    Anti-endoglin monoclonal antibodies and their use in antiangiogenic therapy 有权
    抗内皮糖蛋白单克隆抗体及其在抗血管生成疗法中的应用

    公开(公告)号:US06200566B1

    公开(公告)日:2001-03-13

    申请号:US09312382

    申请日:1999-05-14

    申请人: Ben K. Seon

    发明人: Ben K. Seon

    IPC分类号: A01K39395

    摘要: A monoclonal antibody, or fragments thereof, having binding specificity for both endoglin expressed on human vascular endothelial cells and on murine endothelial cells. Antiangiogenic therapy in mammals can be effected by administering to the mammalian host a therapeutically effective amount of an anti-endoglin monoclonal antibody, or fragment thereof, which is conjugated to at least one angiogenesis inhibitor or antitumor agent. The composition is useful for treating tumor and angiogenesis-associated diseases.

    摘要翻译: 对人血管内皮细胞和鼠内皮细胞上表达的内皮糖蛋白具有结合特异性的单克隆抗体或其片段。 可以通过向哺乳动物宿主施用治疗有效量的与至少一种血管生成抑制剂或抗肿瘤剂缀合的抗内皮糖蛋白单克隆抗体或其片段来实现哺乳动物中的抗血管生成治疗。 该组合物可用于治疗肿瘤和血管生成相关疾病。