DK3459597T3 - Enkeltdomæne-antistof mod ctla4 og deraf afledt protein - Google Patents

Enkeltdomæne-antistof mod ctla4 og deraf afledt protein Download PDF

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Publication number
DK3459597T3
DK3459597T3 DK17798775.7T DK17798775T DK3459597T3 DK 3459597 T3 DK3459597 T3 DK 3459597T3 DK 17798775 T DK17798775 T DK 17798775T DK 3459597 T3 DK3459597 T3 DK 3459597T3
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Prior art keywords
antibody against
domain antibody
derived protein
against ctla4
ctla4
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DK17798775.7T
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English (en)
Inventor
Ting Xu
Xiaoxiao Wang
Jie Li
Haiyan Wu
Li Gao
Qian Chu
Yu Bai
Original Assignee
Suzhou Alphamab Co Ltd
Zhang Xitian
Zhang Xin
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Application filed by Suzhou Alphamab Co Ltd, Zhang Xitian, Zhang Xin filed Critical Suzhou Alphamab Co Ltd
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Publication of DK3459597T3 publication Critical patent/DK3459597T3/da

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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
    • 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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
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    • A61P31/20—Antivirals for DNA viruses
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    • A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
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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
    • C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • 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
    • C07K16/2863—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
    • 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
    • C07K16/32—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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    • A—HUMAN NECESSITIES
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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DK17798775.7T 2016-05-19 2017-05-19 Enkeltdomæne-antistof mod ctla4 og deraf afledt protein DK3459597T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610332590.7A CN107400166A (zh) 2016-05-19 2016-05-19 针对ctla4的单域抗体及其衍生蛋白
PCT/CN2017/085038 WO2017198212A1 (zh) 2016-05-19 2017-05-19 针对ctla4的单域抗体及其衍生蛋白

Publications (1)

Publication Number Publication Date
DK3459597T3 true DK3459597T3 (da) 2022-11-28

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DK17798775.7T DK3459597T3 (da) 2016-05-19 2017-05-19 Enkeltdomæne-antistof mod ctla4 og deraf afledt protein

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US (2) US11091549B2 (da)
EP (1) EP3459597B1 (da)
JP (2) JP2019522489A (da)
CN (2) CN107400166A (da)
DK (1) DK3459597T3 (da)
ES (1) ES2931223T3 (da)
FI (1) FI3459597T3 (da)
WO (1) WO2017198212A1 (da)

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WO2018014260A1 (en) 2016-07-20 2018-01-25 Nanjing Legend Biotech Co., Ltd. Multispecific antigen binding proteins and methods of use thereof
WO2018068201A1 (en) 2016-10-11 2018-04-19 Nanjing Legend Biotech Co., Ltd. Single-domain antibodies and variants thereof against ctla-4
AU2017373944B2 (en) 2016-12-07 2022-02-03 Agenus Inc. Anti-CTLA-4 antibodies and methods of use thereof
EP4295915A3 (en) * 2017-12-20 2024-05-22 Harbour Biomed (Shanghai) Co., Ltd Antibodies binding ctla-4 and uses thereof
CN111527109A (zh) * 2017-12-26 2020-08-11 南京金斯瑞生物科技有限公司 以抗体Fc区为骨架的融合蛋白二聚体及其应用
CN109970860A (zh) * 2017-12-27 2019-07-05 信达生物制药(苏州)有限公司 三链抗体、其制备方法及其用途
JP7369127B2 (ja) 2017-12-28 2023-10-25 ナンジン レジェンド バイオテック カンパニー，リミテッド Ｔｉｇｉｔに対する単一ドメイン抗体及びその変異体
KR20200120641A (ko) 2018-01-15 2020-10-21 난징 레전드 바이오테크 씨오., 엘티디. Pd-1에 대한 단일-도메인 항체 및 이의 변이체
EP3768721A4 (en) * 2018-03-19 2021-12-29 Wuxi Biologics Ireland Limited. Novel anti-ctla-4 antibody polypeptide
WO2019179365A1 (en) 2018-03-20 2019-09-26 WuXi Biologics Ireland Limited Novel anti-lag-3 antibody polypeptide
AU2019241350A1 (en) 2018-03-30 2020-07-30 Nanjing Legend Biotech Co., Ltd. Single-domain antibodies against LAG-3 and uses thereof
CN110343181B (zh) * 2018-04-08 2022-04-08 苏州康宁杰瑞生物科技有限公司 针对凝血因子ix(fix)的单域抗体
CN110407942B (zh) * 2018-04-27 2022-02-22 苏州康宁杰瑞生物科技有限公司 针对kn044的单域抗体
TWI831789B (zh) * 2018-06-05 2024-02-11 大陸商江蘇康寧杰瑞生物製藥有限公司 二聚體及其用途
EP3823653A4 (en) * 2018-07-20 2022-05-18 The Trustees of Columbia University in the City of New York PROGRAMMABLE BACTERIA FOR THE TREATMENT OF CANCER
WO2021000953A1 (zh) 2019-07-04 2021-01-07 江苏康宁杰瑞生物制药有限公司 治疗肿瘤的物质和方法
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CN110885375B (zh) * 2019-12-20 2021-07-02 南京融捷康生物科技有限公司 特异性针对mmp-9蛋白锌离子结合结构域的单域抗体及产品与应用
EP4144758A4 (en) * 2020-04-22 2024-05-15 Mabwell Shanghai Bioscience Co Ltd SINGLE VARIABLE DOMAIN ANTIBODIES TARGETING AND DERIVED FROM HUMAN PROGRAMMED DEATH LIGAND 1 (PD-L1)
EP4192502A1 (en) 2020-08-05 2023-06-14 Synthekine, Inc. Compositions and methods related to il27 receptor binding
KR20230065259A (ko) * 2020-08-05 2023-05-11 신테카인, 인크. Il10 수용체 결합 분자 및 사용 방법
CN112500487B (zh) * 2020-12-11 2022-09-13 华道(上海)生物医药有限公司 一种抗cd123单克隆抗体及其应用
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