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1.
公开(公告)号:US09587036B2
公开(公告)日:2017-03-07
申请号:US13638223
申请日:2011-04-01
申请人: Peter Kufer , Ralf Lutterbuese , Matthias Klinger , Petra Fluhr , Doris Rau , Susanne Hausmann , Carola Steiger , Tobias Raum , Patrick Hoffmann , Roman Kischel , Evelyne Schaller , Susanne Mangold
发明人: Peter Kufer , Ralf Lutterbuese , Matthias Klinger , Petra Fluhr , Doris Rau , Susanne Hausmann , Carola Steiger , Tobias Raum , Patrick Hoffmann , Roman Kischel , Evelyne Schaller , Susanne Mangold
IPC分类号: C07K16/46 , A61K39/395 , C07K16/28 , C07K16/30
CPC分类号: C07K16/468 , C07K16/2809 , C07K16/30 , C07K16/3069 , C07K2317/31 , C07K2317/33 , C07K2317/622
摘要: The present invention relates to a bispecific single chain antibody molecule comprising a first binding domain capable of binding to an epitope of human and non-chimpanzee primate CD3 epsilon chain, wherein the epitope is part of an amino acid sequence comprised in the group consisting of SEQ ID NOs. 2, 4, 6, and 8, and a second binding domain capable of binding to prostate-specific membrane antigen (PSMA). The invention also provides nucleic acids encoding said bispecific single chain antibody molecule as well as vectors and host cells and a process for its production. The invention further relates to pharmaceutical compositions comprising said bispecific single chain antibody molecule and medical uses of said bispecific single chain antibody molecule.
摘要翻译: 本发明涉及双特异性单链抗体分子,其包含能够结合人和非黑猩猩灵长类CD3ε链的表位的第一结合结构域,其中所述表位是包含在SEQ ID NO:1中的氨基酸序列的一部分 身份证号 2,4,6和8以及能够结合前列腺特异性膜抗原(PSMA)的第二结合结构域。 本发明还提供了编码所述双特异性单链抗体分子以及载体和宿主细胞的核酸及其生产方法。 本发明还涉及包含所述双特异性单链抗体分子的药物组合物和所述双特异性单链抗体分子的医学应用。
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2.
公开(公告)号:US20130129730A1
公开(公告)日:2013-05-23
申请号:US13638223
申请日:2011-04-01
申请人: Peter Kufer , Ralf Lutterbuese , Matthias Klinger , Petra Fluhr , Doris Rau , Susanne Hausmann , Carole Steiger , Tobias Raum , Patrick Hoffmann , Roman Kischel , Evelyne Schaller , Susanne Mangold
发明人: Peter Kufer , Ralf Lutterbuese , Matthias Klinger , Petra Fluhr , Doris Rau , Susanne Hausmann , Carole Steiger , Tobias Raum , Patrick Hoffmann , Roman Kischel , Evelyne Schaller , Susanne Mangold
IPC分类号: C07K16/46
CPC分类号: C07K16/468 , C07K16/2809 , C07K16/30 , C07K16/3069 , C07K2317/31 , C07K2317/33 , C07K2317/622
摘要: The present invention relates to a bispecific single chain antibody molecule comprising a first binding domain capable of binding to an epitope of human and non-chimpanzee primate CD3 epsilon chain, wherein the epitope is part of an amino acid sequence comprised in the group consisting of SEQ ID NOs. 2, 4, 6, and 8, and a second binding domain capable of binding to prostate-specific membrane antigen (PSMA). The invention also provides nucleic acids encoding said bispecific single chain antibody molecule as well as vectors and host cells and a process for its production. The invention further relates to pharmaceutical compositions comprising said bispecific single chain antibody molecule and medical uses of said bispecific single chain antibody molecule.
摘要翻译: 本发明涉及双特异性单链抗体分子,其包含能够结合人和非黑猩猩灵长类CD3ε链的表位的第一结合结构域,其中所述表位是包含在SEQ ID NO:1中的氨基酸序列的一部分 身份证号 2,4,6和8以及能够结合前列腺特异性膜抗原(PSMA)的第二结合结构域。 本发明还提供了编码所述双特异性单链抗体分子以及载体和宿主细胞的核酸及其生产方法。 本发明还涉及包含所述双特异性单链抗体分子的药物组合物和所述双特异性单链抗体分子的医学应用。
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公开(公告)号:US20090226432A1
公开(公告)日:2009-09-10
申请号:US12158611
申请日:2006-12-21
申请人: Ralf Lutterbüse , Petra Mayer , Evelyne Schaller , Doris Rau , Susanne Mangold , Peter Kufer , Alexander Murr , Tobias Raum , Monika Wissinger
发明人: Ralf Lutterbüse , Petra Mayer , Evelyne Schaller , Doris Rau , Susanne Mangold , Peter Kufer , Alexander Murr , Tobias Raum , Monika Wissinger
IPC分类号: A61K39/395 , A61K31/7088 , C12P21/04
CPC分类号: C07K16/468 , A61K39/39558 , A61K45/06 , C07K16/2809 , C07K16/3007 , C07K16/46 , C07K2317/21 , C07K2317/31 , C07K2317/565 , C07K2319/00
摘要: The present invention relates to pharmaceutical compositions for the treatment of an epithelial tumor in a human, said pharmaceutical composition comprising a bispecific single chain antibody which has a first binding domain specifically binding to human CD3, and a second binding domain specifically binding to human CEA, wherein said second binding domain comprises at least a part of the CDR-H3 or the complete CDR-H3 of murine monoclonal antibody A5B7. Furthermore, processes for the production of said pharmaceutical compositions as well as medical/pharmaceutical uses for the specific bispecific single chain antibody molecules bearing specificities for the human CD3 antigen and the human CEA antigen are disclosed.
摘要翻译: 本发明涉及用于治疗人类上皮肿瘤的药物组合物,所述药物组合物包含具有特异性结合人CD3的第一结合结构域的双特异性单链抗体和特异性结合人CEA的第二结合结构域, 其中所述第二结合结构域包含鼠单克隆抗体A5B7的CDR-H3或完整CDR-H3的至少一部分。 此外,公开了用于生产所述药物组合物的方法以及对于人CD3抗原和人CEA抗原具有特异性的特异性双特异性单链抗体分子的医学/药物用途。
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公开(公告)号:US08394926B2
公开(公告)日:2013-03-12
申请号:US12158611
申请日:2006-12-21
申请人: Ralf Lutterbüse , Petra Mayer , Evelyne Schaller , Doris Rau , Susanne Mangold , Peter Kufer , Alexander Murr , Tobias Raum , Monika Wissinger
发明人: Ralf Lutterbüse , Petra Mayer , Evelyne Schaller , Doris Rau , Susanne Mangold , Peter Kufer , Alexander Murr , Tobias Raum , Monika Wissinger
IPC分类号: C12P21/08
CPC分类号: C07K16/468 , A61K39/39558 , A61K45/06 , C07K16/2809 , C07K16/3007 , C07K16/46 , C07K2317/21 , C07K2317/31 , C07K2317/565 , C07K2319/00
摘要: The present disclosure relates to a bispecific single chain antibody which has a first binding domain specifically binding to human CD3, and a second binding domain specifically binding to human CEA, where the second binding domain comprises at least a part of the CDR-H3 or the complete CDR-H3 of murine monoclonal antibody A5B7, a pharmaceutical composition comprising the bispecific single chain antibody, and methods for the treatment of an epithelial tumor in a human with the pharmaceutical compositions containing the bispecific single chain antibody. Furthermore, processes for the production of the pharmaceutical compositions as well as medical/pharmaceutical uses for the specific bispecific single chain antibody molecules bearing specificities for the human CD3 antigen and the human CEA antigen are disclosed.
摘要翻译: 本公开内容涉及具有特异性结合人CD3的第一结合结构域和特异性结合人CEA的第二结合结构域的双特异性单链抗体,其中第二结合结构域包含至少一部分CDR-H3或 含有双特异性单链抗体的单克隆抗体A5B7的完整CDR-H3,包含双特异性单链抗体的药物组合物,以及用含有双特异性单链抗体的药物组合物治疗人的上皮肿瘤的方法。 此外,公开了用于生产药物组合物的方法以及具有对人CD3抗原和人CEA抗原具有特异性的特异性双特异性单链抗体分子的医学/药物用途。
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