WO2018188612A1 - Anticorps bispécifique pouvant être combiné avec cd19 humain ou cd20 humain et cd3 humain, et applications associées - Google Patents

Anticorps bispécifique pouvant être combiné avec cd19 humain ou cd20 humain et cd3 humain, et applications associées Download PDF

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WO2018188612A1
WO2018188612A1 PCT/CN2018/082692 CN2018082692W WO2018188612A1 WO 2018188612 A1 WO2018188612 A1 WO 2018188612A1 CN 2018082692 W CN2018082692 W CN 2018082692W WO 2018188612 A1 WO2018188612 A1 WO 2018188612A1
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seq
domain
bispecific antibody
combination
antibody
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PCT/CN2018/082692
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Chinese (zh)
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章华
张�成
范克索
汪笑峰
景书谦
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鸿运华宁（杭州）生物医药有限公司
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Publication of WO2018188612A1 publication Critical patent/WO2018188612A1/fr

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    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2809—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)

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  • Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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Abstract

L'invention concerne un anticorps bispécifique pouvant être combiné avec CD19 humain ou CD20 humain et CD3 humain, destiné à être utilisé dans le traitement de maladies associées à la détérioration de cellules B.
PCT/CN2018/082692 2017-04-12 2018-04-11 Anticorps bispécifique pouvant être combiné avec cd19 humain ou cd20 humain et cd3 humain, et applications associées WO2018188612A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710236421.8 2017-04-12
CN201710236421.8A CN108690138A (zh) 2017-04-12 2017-04-12 一种能与人cd19或cd20和人cd3结合的双特异性抗体及其应用

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Publication Number Publication Date
WO2018188612A1 true WO2018188612A1 (fr) 2018-10-18

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PCT/CN2018/082692 WO2018188612A1 (fr) 2017-04-12 2018-04-11 Anticorps bispécifique pouvant être combiné avec cd19 humain ou cd20 humain et cd3 humain, et applications associées

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CN (1) CN108690138A (fr)
WO (1) WO2018188612A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020135335A1 (fr) * 2018-12-24 2020-07-02 Generon (Shanghai) Corporation Ltd. Protéines multispécifiques de liaison à l'antigène pouvant se lier à cd19 et cd3, et leur utilisation
US10870701B2 (en) 2016-03-15 2020-12-22 Generon (Shanghai) Corporation Ltd. Multispecific fab fusion proteins and use thereof
US11013800B2 (en) 2011-05-16 2021-05-25 Evive Biotech Ltd. Multi-specific Fab fusion proteins comprising a CD3-binding Fab fragment with N-terminal fusion to binding domains and methods of use
WO2022165171A1 (fr) 2021-01-28 2022-08-04 Regeneron Pharmaceuticals, Inc. Compositions et méthodes de traitement du syndrome de libération de cytokines
WO2023201226A1 (fr) 2022-04-11 2023-10-19 Regeneron Pharmaceuticals, Inc. Compositions et méthodes permettant la destruction de cellule tumorale universelle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109836502B (zh) * 2018-11-12 2021-09-07 浙江大学 一种双特异性抗体及其应用
EP3897719A4 (fr) * 2018-12-21 2022-11-02 Zhejiang Shimai Pharmaceutical Co., Ltd. Anticorps bispécifiques clivables par la protéase et utilisations associées
CN109776683B (zh) * 2019-03-19 2020-04-07 益科思特(北京)医药科技发展有限公司 一种双特异性抗体及其制备方法与应用
CN116987197A (zh) * 2019-06-20 2023-11-03 成都恩沐生物科技有限公司 共价多特异性抗体
CN114685658A (zh) * 2020-12-30 2022-07-01 百力司康生物医药(杭州)有限公司 Ox40的靶向抗体及其制备方法和应用
CN115490770A (zh) * 2021-06-17 2022-12-20 鸿运华宁（杭州）生物医药有限公司 一种能与人eta和人cd3结合的双特异性抗体及其应用

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CN1867586A (zh) * 2003-10-16 2006-11-22 麦克罗梅特股份公司 多特异性的去免疫化cd3结合物
CN104356241A (zh) * 2003-08-01 2015-02-18 美国政府（由卫生和人类服务部、国立卫生研究院的部长所代表） 免疫毒素的表达和纯化方法
US20150218217A1 (en) * 2014-01-31 2015-08-06 Cytomx Therapeutics, Inc. Matriptase and u-plasminogen activator substrates and other cleavable moieties and methods of use thereof
CN105530959A (zh) * 2013-03-15 2016-04-27 纪念斯隆-凯特琳癌症中心 多聚化技术

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US6136310A (en) * 1991-07-25 2000-10-24 Idec Pharmaceuticals Corporation Recombinant anti-CD4 antibodies for human therapy
WO1994012520A1 (fr) * 1992-11-20 1994-06-09 Enzon, Inc. Segment de liaison pour polypeptides fusionnes lies
EA016429B1 (ru) * 2005-12-30 2012-04-30 Мерк Патент Гмбх Антитела против cd19 с пониженной иммуногенностью
AU2008260498B2 (en) * 2007-05-30 2012-11-29 Xencor, Inc. Methods and compositions for inhibiting CD32b expressing cells
CA2725666A1 (fr) * 2008-06-03 2009-12-10 Abbott Laboratories Immunoglobulines a double domaine variable et leurs utilisations
US8815242B2 (en) * 2009-05-27 2014-08-26 Synageva Biopharma Corp. Avian derived antibodies
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WO2015013671A1 (fr) * 2013-07-25 2015-01-29 Cytomx Therapeutics, Inc. Anticorps multispécifiques, anticorps activables multispécifiques et leurs méthodes d'utilisation
CN104592393B (zh) * 2015-01-21 2018-09-28 武汉友芝友生物制药有限公司 一种双特异性抗体cd19×cd3的构建及应用
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CN104356241A (zh) * 2003-08-01 2015-02-18 美国政府（由卫生和人类服务部、国立卫生研究院的部长所代表） 免疫毒素的表达和纯化方法
CN1867586A (zh) * 2003-10-16 2006-11-22 麦克罗梅特股份公司 多特异性的去免疫化cd3结合物
CN105530959A (zh) * 2013-03-15 2016-04-27 纪念斯隆-凯特琳癌症中心 多聚化技术
US20150218217A1 (en) * 2014-01-31 2015-08-06 Cytomx Therapeutics, Inc. Matriptase and u-plasminogen activator substrates and other cleavable moieties and methods of use thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11013800B2 (en) 2011-05-16 2021-05-25 Evive Biotech Ltd. Multi-specific Fab fusion proteins comprising a CD3-binding Fab fragment with N-terminal fusion to binding domains and methods of use
US10870701B2 (en) 2016-03-15 2020-12-22 Generon (Shanghai) Corporation Ltd. Multispecific fab fusion proteins and use thereof
WO2020135335A1 (fr) * 2018-12-24 2020-07-02 Generon (Shanghai) Corporation Ltd. Protéines multispécifiques de liaison à l'antigène pouvant se lier à cd19 et cd3, et leur utilisation
WO2022165171A1 (fr) 2021-01-28 2022-08-04 Regeneron Pharmaceuticals, Inc. Compositions et méthodes de traitement du syndrome de libération de cytokines
WO2023201226A1 (fr) 2022-04-11 2023-10-19 Regeneron Pharmaceuticals, Inc. Compositions et méthodes permettant la destruction de cellule tumorale universelle

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