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公开(公告)号:US20080050311A1
公开(公告)日:2008-02-28
申请号:US11849791
申请日:2007-09-04
申请人: David Goldenberg , Hans Hansen , Zhengxing Qu , David Gold
发明人: David Goldenberg , Hans Hansen , Zhengxing Qu , David Gold
CPC分类号: A61K49/0008 , A61K47/68 , A61K51/1057 , A61K2039/505 , C07K14/4748 , C07K16/2896 , C07K2317/24
摘要: This invention relates to monovalent and multivalent, monospecific antibodies and to multivalent, multispecific antibodies. One embodiment of these antibodies has one or more identical binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these antibodies has two or more binding sites where these binding sites have affinity towards different epitopes on a target antigen or different target antigens, or have affinity towards a target antigen and a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional antibodies in a host. More specifically, the present invention relates to the tumor-associated antibody designated PAM4. The invention further relates to humanized and human PAM4 antibodies, and the use of such antibodies in diagnosis and therapy.
摘要翻译: 本发明涉及单价和多价单特异性抗体和多价多特异性抗体。 这些抗体的一个实施方案具有一个或多个相同的结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些抗体的另一个实施方案具有两个或多个结合位点,其中这些结合位点对靶抗原或不同靶抗原上的不同表位具有亲和力,或对靶抗原和半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性抗体的重组载体。 更具体地,本发明涉及称为PAM4的肿瘤相关抗体。 本发明还涉及人源化和人类PAM4抗体,以及这些抗体在诊断和治疗中的用途。
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公开(公告)号:US20070212350A1
公开(公告)日:2007-09-13
申请号:US11745896
申请日:2007-05-08
IPC分类号: A61K39/44 , A61K39/395 , C07K16/30 , C12P21/08
CPC分类号: A61K45/06 , A61K39/39558 , A61K51/1045 , A61K51/1051 , A61K2039/505 , C07K16/30 , C07K16/3015 , C07K2317/21 , C07K2317/24
摘要: This invention relates to monovalent and multivalent, monospecific binding proteins and to multivalent, multispecific binding proteins. One embodiment of these binding proteins has one or more binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these binding proteins has two or more binding sites where each binding site has affinity towards different epitopes on a target antigen or has affinity towards either a target antigen or a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional binding proteins in a host. More specifically, the present invention relates to the tumor-associated antigen binding protein designated RS7, and other EGP-1 binding-proteins. The invention further relates to humanized, human and chimeric RS7 antigen binding proteins, and the use of such binding proteins in diagnosis and therapy.
摘要翻译: 本发明涉及单价和多价单特异性结合蛋白和多价多特异性结合蛋白。 这些结合蛋白的一个实施方案具有一个或多个结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些结合蛋白的另一个实施方案具有两个或更多个结合位点,其中每个结合位点对靶抗原上的不同表位具有亲和力,或对靶抗原或半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性结合蛋白的重组载体。 更具体地,本发明涉及称为RS7的肿瘤相关抗原结合蛋白和其它EGP-1结合蛋白。 本发明还涉及人源化,人和嵌合RS7抗原结合蛋白,以及这种结合蛋白在诊断和治疗中的用途。
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公开(公告)号:US07238785B2
公开(公告)日:2007-07-03
申请号:US10377121
申请日:2003-03-03
IPC分类号: C12P21/08 , C07K16/00 , A61K39/395 , C12P21/04 , G01N33/574
CPC分类号: A61K45/06 , A61K39/39558 , A61K51/1045 , A61K51/1051 , A61K2039/505 , C07K16/30 , C07K16/3015 , C07K2317/21 , C07K2317/24
摘要: This invention relates to monovalent and multivalent, monospecific binding proteins and to multivalent, multispecific binding proteins. One embodiment of these binding proteins has one or more binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these binding proteins has two or more binding sites where each binding site has affinity towards different epitopes on a target antigen or has affinity towards either a target antigen or a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional binding proteins in a host. More specifically, the present invention relates to the tumor-associated antigen binding protein designated RS7, and other EGP-1 binding-proteins. The invention further relates to humanized, human and chimeric RS7 antigen binding proteins, and the use of such binding proteins in diagnosis and therapy.
摘要翻译: 本发明涉及单价和多价单特异性结合蛋白和多价多特异性结合蛋白。 这些结合蛋白的一个实施方案具有一个或多个结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些结合蛋白的另一个实施方案具有两个或多个结合位点,其中每个结合位点对靶抗原上的不同表位具有亲和力,或对靶抗原或半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性结合蛋白的重组载体。 更具体地,本发明涉及称为RS7的肿瘤相关抗原结合蛋白和其它EGP-1结合蛋白。 本发明还涉及人源化,人和嵌合RS7抗原结合蛋白,以及这种结合蛋白在诊断和治疗中的用途。
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公开(公告)号:US20060210475A1
公开(公告)日:2006-09-21
申请号:US11368296
申请日:2006-03-03
申请人: David Goldenberg , Hans Hansen , Zhengxing Qu , Chein-Hsing Chang
发明人: David Goldenberg , Hans Hansen , Zhengxing Qu , Chein-Hsing Chang
IPC分类号: A61K51/00 , A61K38/19 , A61K39/395 , C07K16/46 , C07K16/30 , A61K31/7072
CPC分类号: C07K16/2833 , A61K39/3955 , A61K39/39558 , A61K45/06 , A61K47/6849 , A61K47/6867 , A61K51/1027 , A61K51/1093 , A61K2039/505 , A61K2039/507 , C07K16/28 , C07K16/2887 , C07K16/4241 , C07K19/00 , C07K2317/24 , C07K2317/52 , C07K2317/56 , C07K2317/565 , C07K2317/71 , C07K2317/73 , C07K2317/732 , C07K2317/734 , C07K2317/75 , C07K2317/92
摘要: Humanized antibodies are provided that specifically bind HLA-DR. The antibodies recognize the epitope recognized by the murine monoclonal antibody L243. Processes for preparing such antibodies, pharmaceutical compositions containing such antibodies, and clinical therapuetic and diagnostic, as well as research-related uses for such antibodies, are provided.
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公开(公告)号:US20050070693A1
公开(公告)日:2005-03-31
申请号:US10903858
申请日:2004-08-02
申请人: Hans Hansen , Zhengxing Qu , David Goldenberg
发明人: Hans Hansen , Zhengxing Qu , David Goldenberg
IPC分类号: A61K39/395 , A61K51/00 , C07K16/00 , C07K16/28 , C07K16/46 , C12N20060101
CPC分类号: C07K16/2803 , A61K2039/507 , C07K16/2887 , C07K2317/565
摘要: The present invention provides humanized, chimeric and human anti-CD19 antibodies, anti-CD19 antibody fusion proteins, and fragments thereof that bind to a human B cell marker. Such antibodies, fusion proteins and fragments thereof are useful for the treatment and diagnosis of various B-cell disorders, including B-cell malignancies and autoimmune diseases.
摘要翻译: 本发明提供了结合人B细胞标记的人源化,嵌合和人抗CD19抗体,抗-CD19抗体融合蛋白及其片段。 此类抗体,融合蛋白及其片段可用于治疗和诊断各种B细胞病症,包括B细胞恶性肿瘤和自身免疫性疾病。
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公开(公告)号:US20050014207A1
公开(公告)日:2005-01-20
申请号:US10461885
申请日:2003-06-16
申请人: David Goldenberg , Hans Hansen , Zhengxing Qu
发明人: David Goldenberg , Hans Hansen , Zhengxing Qu
IPC分类号: A61K47/48 , A61K49/00 , A61K51/10 , C07K14/47 , C07K16/28 , C12N5/20 , C12N15/13 , G01N33/574 , C07K16/44 , C12P21/04
CPC分类号: A61K49/0008 , A61K47/68 , A61K51/1057 , A61K2039/505 , C07K14/4748 , C07K16/2896 , C07K2317/24
摘要: This invention relates to monovalent and multivalent, monospecific antibodies and to multivalent, multispecific antibodies. One embodiment of these antibodies has one or more identical binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these antibodies has two or more binding sites where these binding sites have affinity towards different epitopes on a target antigen or different target antigens, or have affinity towards a target antigen and a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional antibodies in a host. More specifically, the present invention relates to the tumor-body associated antibody designated PAM4. The invention further relates to humanized and human PAM4 antibodies, and the use of such antibodies in diagnosis and therapy.
摘要翻译: 本发明涉及单价和多价单特异性抗体和多价多特异性抗体。 这些抗体的一个实施方案具有一个或多个相同的结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些抗体的另一个实施方案具有两个或多个结合位点,其中这些结合位点对靶抗原或不同靶抗原上的不同表位具有亲和力,或对靶抗原和半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性抗体的重组载体。 更具体地,本发明涉及称为PAM4的肿瘤体相关抗体。 本发明还涉及人源化和人类PAM4抗体,以及这些抗体在诊断和治疗中的用途。
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公开(公告)号:US20080131363A1
公开(公告)日:2008-06-05
申请号:US11868290
申请日:2007-10-05
IPC分类号: A61K39/395 , A61K38/20 , A61K51/10 , A61P35/04
CPC分类号: C07K16/30 , A61K38/164 , A61K38/168 , A61K38/1816 , A61K38/19 , A61K38/21 , A61K45/06 , A61K47/6805 , A61K47/6857 , A61K51/1054 , A61K2039/505 , C07K16/28 , C07K2317/24 , C07K2317/56 , C07K2317/94 , A61K2300/00
摘要: This invention relates to monovalent and multivalent, monospecific binding proteins and to multivalent, multispecific binding proteins. One embodiment of these binding proteins has one or more binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these binding proteins has two or more binding sites where each binding site has affinity towards different epitopes on a target antigen or has affinity towards either a target antigen or a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional binding proteins in a host. More specifically, the present invention relates to the tumor-associated antigen binding protein designated RS7, and other EGP-1 binding-proteins. The invention further relates to humanized, human and chimeric RS7 antigen binding proteins, and the use of such binding proteins in diagnosis and therapy.
摘要翻译: 本发明涉及单价和多价单特异性结合蛋白和多价多特异性结合蛋白。 这些结合蛋白的一个实施方案具有一个或多个结合位点,其中每个结合位点与靶抗原或靶抗原上的表位结合。 这些结合蛋白的另一个实施方案具有两个或更多个结合位点,其中每个结合位点对靶抗原上的不同表位具有亲和力,或对靶抗原或半抗原具有亲和力。 本发明还涉及可用于在宿主中表达这些功能性结合蛋白的重组载体。 更具体地,本发明涉及称为RS7的肿瘤相关抗原结合蛋白和其它EGP-1结合蛋白。 本发明还涉及人源化,人和嵌合RS7抗原结合蛋白,以及这种结合蛋白在诊断和治疗中的用途。
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公开(公告)号:US20070020259A1
公开(公告)日:2007-01-25
申请号:US11534103
申请日:2006-09-21
申请人: Hans Hansen , Zhengxing Qu , David Goldenberg
发明人: Hans Hansen , Zhengxing Qu , David Goldenberg
IPC分类号: A61K39/395 , C07H21/04 , C12P21/06 , C07K16/44 , C12N5/06
CPC分类号: C07K16/2803 , A61K2039/505 , A61K2039/507 , C07K16/2887 , C07K2317/24 , C07K2317/56
摘要: The present invention provides humanized, chimeric and human anti-CD20 antibodies and CD 20 antibody fusion proteins that bind to a human B cell marker, referred to as CD20, which is useful for the treatment and diagnosis of B-cell disorders, such as B-cell malignancies and autoimmune diseases, and methods of treatment and diagnosis.
摘要翻译: 本发明提供结合人B细胞标记(称为CD20)的人源化,嵌合和人抗CD20抗体和CD20抗体融合蛋白,其可用于治疗和诊断B细胞疾病,例如B 细胞恶性肿瘤和自身免疫性疾病,以及治疗和诊断的方法。
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公开(公告)号:US20060257398A1
公开(公告)日:2006-11-16
申请号:US11445410
申请日:2006-06-01
申请人: Hans Hansen , Zhengxing Qu , David Goldenberg
发明人: Hans Hansen , Zhengxing Qu , David Goldenberg
IPC分类号: A61K39/395 , C07K16/44 , C07K16/28
CPC分类号: C07K16/2803 , A61K2039/507 , C07K16/2887 , C07K2317/565
摘要: The present invention provides humanized, chimeric and human anti-CD19 antibodies, anti-CD19 antibody fusion proteins, and fragments thereof that bind to a human B cell marker. Such antibodies, fusion proteins and fragments thereof are useful for the treatment and diagnosis of various B-cell disorders, including B-cell malignancies and autoimmune diseases.
摘要翻译: 本发明提供了结合人B细胞标记的人源化,嵌合和人抗CD19抗体,抗-CD19抗体融合蛋白及其片段。 此类抗体,融合蛋白及其片段可用于治疗和诊断各种B细胞病症,包括B细胞恶性肿瘤和自身免疫性疾病。
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公开(公告)号:US20060034759A1
公开(公告)日:2006-02-16
申请号:US11198846
申请日:2005-08-08
申请人: David Goldenberg , Hans Hansen , Shui-on Leung , William McBride , Zhengxing Qu
发明人: David Goldenberg , Hans Hansen , Shui-on Leung , William McBride , Zhengxing Qu
CPC分类号: A61K51/1048 , A61K47/665 , A61K47/6879 , A61K51/1063 , A61K2039/505 , B82Y5/00 , C07K5/0215 , C07K5/1016 , C07K5/1019 , C07K7/06 , C07K16/18 , C07K16/3007 , C07K16/3046 , C07K16/44 , C07K16/468 , C07K2317/12 , C07K2317/13 , C07K2317/24 , C07K2317/31 , C07K2317/55 , C07K2317/622 , C07K2317/64 , C07K2319/00
摘要: The present invention relates to a bi-specific antibody or antibody fragment having at least one arm that specifically binds a targeted tissue and at least one other arm that specifically binds a targetable construct. The targetable construct comprises a carrier portion which comprises or bears at least one epitope recognizable by at least one arm of said bi-specific antibody or antibody fragment. The targetable construct further comprises one or more therapeutic or diagnostic agents or enzymes. The invention provides constructs and methods for producing the bi-specific antibodies or antibody fragments, as well as methods for using them.
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