CN106632681B - 抗egfr和抗cd3双特异抗体及其应用 - Google Patents
抗egfr和抗cd3双特异抗体及其应用 Download PDFInfo
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- CN106632681B CN106632681B CN201610886938.7A CN201610886938A CN106632681B CN 106632681 B CN106632681 B CN 106632681B CN 201610886938 A CN201610886938 A CN 201610886938A CN 106632681 B CN106632681 B CN 106632681B
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Classifications
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- C07K16/46—Hybrid immunoglobulins
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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
- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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- C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
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- 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
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
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- C—CHEMISTRY; METALLURGY
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- C—CHEMISTRY; METALLURGY
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- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
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- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
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- C07K2317/622—Single chain antibody (scFv)
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
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- C—CHEMISTRY; METALLURGY
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- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
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- C—CHEMISTRY; METALLURGY
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Abstract
Description
Claims (13)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886938.7A CN106632681B (zh) | 2016-10-11 | 2016-10-11 | 抗egfr和抗cd3双特异抗体及其应用 |
| PCT/CN2017/103896 WO2018068652A1 (zh) | 2016-10-11 | 2017-09-28 | 抗egfr和抗cd3双特异抗体及其应用 |
| EP17860812.1A EP3527590A4 (en) | 2016-10-11 | 2017-09-28 | SPECIFIC ANTI-EGFR AND ANTI-CD3 ANTIBODIES AND APPLICATIONS THEREOF |
| EA201990171A EA201990171A1 (ru) | 2016-10-11 | 2017-09-28 | Биспецифичное антитело против egfr и против cd3 и его применения |
| JP2019505507A JP6821006B2 (ja) | 2016-10-11 | 2017-09-28 | 抗egfrと抗cd3の二重特異性抗体及びその応用 |
| CA3032560A CA3032560C (en) | 2016-10-11 | 2017-09-28 | Anti-egfr and anti-cd3 bispecific antibody and uses thereof |
| KR1020197003194A KR102179674B1 (ko) | 2016-10-11 | 2017-09-28 | 항egfr 와 항cd3 이중특이성항체 및 그 응용 |
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| CN107880131A (zh) * | 2017-08-14 | 2018-04-06 | 四川大学 | 一种抗IL‑13Rα2和CD3双特异抗体及其应用 |
| CN111315773A (zh) * | 2017-09-08 | 2020-06-19 | 马弗里克治疗公司 | 含有Fc区的条件性活化的结合部分 |
| IL302613B2 (en) | 2017-09-08 | 2025-04-01 | Maverick Therapeutics Inc | Binding proteins are activated under limited conditions |
| CA3095373A1 (en) * | 2018-04-13 | 2019-10-17 | Affimed Gmbh | Nk cell engaging antibody fusion constructs |
| CN110872356B (zh) * | 2018-09-03 | 2023-06-13 | 广西慧宝源健康产业有限公司 | 双特异性抗体及其使用方法 |
| TWI821474B (zh) * | 2018-12-07 | 2023-11-11 | 大陸商江蘇恆瑞醫藥股份有限公司 | Cd3抗體及其藥物用途 |
| 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 |
| CN113661177B (zh) | 2019-03-22 | 2024-04-16 | 里珍纳龙药品有限公司 | EGFR x CD28多特异性抗体 |
| CN110172100B (zh) * | 2019-05-06 | 2021-03-19 | 北京智仁美博生物科技有限公司 | 抗人cd3e抗体及其用途 |
| KR20230031981A (ko) | 2019-05-14 | 2023-03-07 | 프로벤션 바이오, 인코포레이티드 | 제1형 당뇨병을 예방하기 위한 방법 및 조성물 |
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| CN110698563A (zh) * | 2019-09-17 | 2020-01-17 | 深圳容金科技有限公司 | 多价抗体及其制备方法 |
| US20230067182A1 (en) * | 2019-11-29 | 2023-03-02 | Boe Technology Group Co., Ltd. | Data Processing Device and Method, and Computer Readable Storage Medium |
| US20240209084A1 (en) * | 2020-03-23 | 2024-06-27 | Michael Chen | Bi-specific antibodies for use in producing armed immune cells |
| KR20230092863A (ko) | 2020-06-11 | 2023-06-26 | 프로벤션 바이오, 인코포레이티드 | 제1형 당뇨병을 예방하기 위한 방법 및 조성물 |
| US20230295310A1 (en) * | 2022-03-20 | 2023-09-21 | Abcellera Biologics Inc. | CD3 T-Cell Engagers and Methods of Use |
| CN119013295A (zh) * | 2022-04-11 | 2024-11-22 | 江苏恒瑞医药股份有限公司 | 特异性结合egfr和cd28的抗原结合分子及其医药用途 |
| CN114621351B (zh) * | 2022-04-27 | 2023-01-03 | 华羊生物技术股份有限公司 | 多特异性抗体及其治疗癌症的用途 |
| CN115029318B (zh) * | 2022-05-12 | 2022-12-20 | 成都赋智健康科技有限公司 | 携带多特异性抗体基因的间充质干细胞及其制药用途 |
| CN119923411A (zh) * | 2022-09-30 | 2025-05-02 | 诺纳生物(苏州)有限公司 | 靶向cd3的抗体及其用途 |
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| CN116239700B (zh) * | 2022-12-20 | 2024-06-21 | 浙江大学 | 一种肿瘤双靶向的三特异性t细胞衔接器及其应用 |
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| CN1326881C (zh) * | 2003-09-29 | 2007-07-18 | 中国人民解放军军事医学科学院基础医学研究所 | 一种三价双特异性抗体,其制备方法及用途 |
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| US9249217B2 (en) | 2010-12-03 | 2016-02-02 | Secretary, DHHS | Bispecific EGFRvIII x CD3 antibody engaging molecules |
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| JPWO2015146437A1 (ja) * | 2014-03-25 | 2017-04-13 | 国立大学法人東北大学 | 高機能性IgG2型二重特異性抗体 |
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| US9611325B2 (en) * | 2014-07-21 | 2017-04-04 | Wuhan Yzy Biopharma Co., Ltd. | Construction and application of bispecific antibody HER2xCD3 |
| CA2955947A1 (en) | 2014-07-25 | 2016-01-28 | Cytomx Therapeutics, Inc. | Anti-cd3 antibodies, activatable anti-cd3 antibodies, multispecific anti-cd3 antibodies, multispecific activatable anti-cd3 antibodies, and methods of using the same |
| KR20250094744A (ko) * | 2014-12-22 | 2025-06-25 | 시스트이뮨, 인코포레이티드 | 이중특이적 4가 항체 및 이의 제조 및 사용방법 |
| AU2016206707A1 (en) * | 2015-01-14 | 2017-08-10 | Compass Therapeutics Llc | Multispecific immunomodulatory antigen-binding constructs |
| CN104774268B (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egfr×cd3的构建及应用 |
| CN106632681B (zh) * | 2016-10-11 | 2017-11-14 | 北京东方百泰生物科技有限公司 | 抗egfr和抗cd3双特异抗体及其应用 |
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| CA3032560C (en) | 2021-12-28 |
| AU2017343414B2 (en) | 2020-03-26 |
| JP6821006B2 (ja) | 2021-01-27 |
| CN106632681A (zh) | 2017-05-10 |
| US20210277127A1 (en) | 2021-09-09 |
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