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CN112135626A - 抗tigit抗体及其用途 - Google Patents

抗tigit抗体及其用途 Download PDF

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Publication number
CN112135626A
CN112135626A CN201980022679.5A CN201980022679A CN112135626A CN 112135626 A CN112135626 A CN 112135626A CN 201980022679 A CN201980022679 A CN 201980022679A CN 112135626 A CN112135626 A CN 112135626A
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seq
amino acid
acid sequence
antibody
set forth
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CN112135626B (zh
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史新震
张攀
刘军建
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Innovent Biologics Suzhou Co Ltd
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Innovent Biologics Suzhou Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A—HUMAN NECESSITIES
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • 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
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    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
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    • A—HUMAN NECESSITIES
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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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    • C12N15/09—Recombinant DNA-technology
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    • G—PHYSICS
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    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
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    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
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    • C07K2317/00—Immunoglobulins specific features
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    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
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Abstract

特异性结合TIGIT的新型抗体和抗体片段以及含有所述抗体或抗体片段的组合物。编码所述抗体或其抗体片段的核酸及包含其的宿主细胞，以及相关用途，包括抗体和抗体片段的治疗和诊断用途。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN201980022679.5A 2018-07-25 2019-07-25 抗tigit抗体及其用途 Active CN112135626B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810823583 2018-07-25
CN2018108235836 2018-07-25
PCT/CN2019/097665 WO2020020281A1 (zh) 2018-07-25 2019-07-25 抗tigit抗体及其用途

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Publication Number Publication Date
CN112135626A true CN112135626A (zh) 2020-12-25
CN112135626B CN112135626B (zh) 2023-05-23

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US (1) US11370837B2 (zh)
EP (1) EP3838289A4 (zh)
JP (2) JP7524065B2 (zh)
KR (1) KR20210040827A (zh)
CN (1) CN112135626B (zh)
AU (1) AU2019310803B2 (zh)
BR (1) BR112021001201A2 (zh)
CA (1) CA3092456C (zh)
SG (1) SG11202100746WA (zh)
TW (1) TWI754157B (zh)
WO (1) WO2020020281A1 (zh)
ZA (1) ZA202100676B (zh)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
WO2023016450A1 (zh) * 2021-08-09 2023-02-16 普米斯生物技术(珠海)有限公司 抗tigit抗体及其用途
WO2023125941A1 (zh) * 2021-12-31 2023-07-06 南京维立志博生物科技有限公司 Tigit单域抗体以及基于其的双特异性抗体

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WO2021113831A1 (en) 2019-12-05 2021-06-10 Compugen Ltd. Anti-pvrig and anti-tigit antibodies for enhanced nk-cell based tumor killing
JP2023511356A (ja) * 2020-01-21 2023-03-17 イノベント バイオロジクス（スーチョウ）カンパニー，リミティド 組換え完全ヒト抗ｔｉｇｉｔモノクローナル抗体製剤及びその調製方法と使用
CN111995681B (zh) * 2020-05-09 2022-03-08 华博生物医药技术（上海）有限公司 抗tigit的抗体、其制备方法和应用
IL298111A (en) 2020-06-02 2023-01-01 Arcus Biosciences Inc Antibodies to tigit
AU2021293507A1 (en) 2020-06-18 2023-02-02 F. Hoffmann-La Roche Ag Treatment with anti-TIGIT antibodies and PD-1 axis binding antagonists
TW202216778A (zh) 2020-07-15 2022-05-01 美商安進公司 Ｔｉｇｉｔ及ｃｄ１１２ｒ阻斷
EP4219553A4 (en) * 2020-09-22 2024-11-27 Nanjing Sanhome Pharmaceutical Co., Ltd. ANTI-TIGIT ANTIBODIES AND DUAL ANTIBODIES AND THEIR APPLICATION
JP2023550210A (ja) * 2020-11-23 2023-11-30 広東菲鵬制▲薬▼股▲ふん▼有限公司 抗ｔｉｇｉｔ抗体又はその抗原結合フラグメント
KR20220082776A (ko) * 2020-12-10 2022-06-17 주식회사 유틸렉스 항-tigit 항체 및 이의 용도
JP2024514974A (ja) * 2021-04-26 2024-04-03 メモリアル スローン－ケタリング キャンサー センター Ａｄｇｒｅ２及び／またはｃｌｅｃ１２ａを標的とするキメラ受容体及びその使用
AU2022272586A1 (en) * 2021-05-10 2024-01-04 Medimabbio Inc. Anti-tigit antibodies and use thereof
TW202320848A (zh) 2021-07-28 2023-06-01 美商建南德克公司 治療癌症之方法及組成物
TW202321308A (zh) 2021-09-30 2023-06-01 美商建南德克公司 使用抗ｔｉｇｉｔ抗體、抗ｃｄ３８抗體及ｐｄ—１軸結合拮抗劑治療血液癌症的方法
KR20240144422A (ko) 2022-03-15 2024-10-02 컴퓨젠 엘티디. 암 치료의 단독치료법 및 병용치료법에서 il-18bp 길항제 항체 및 이의 용도
CN119156228A (zh) 2022-05-02 2024-12-17 艾库斯生物科学有限公司 抗tigit抗体及其用途
AU2023284422A1 (en) 2022-06-07 2024-12-19 Genentech, Inc. Method for determining the efficacy of a lung cancer treatment comprising an anti-pd-l1 antagonist and an anti-tigit antagonist antibody
WO2025003753A1 (en) 2023-06-26 2025-01-02 Compugen Ltd. Il-18bp antagonist antibodies and their use in monotherapy and combination therapy in the treatment of cancer

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WO2017053748A2 (en) * 2015-09-25 2017-03-30 Genentech, Inc. Anti-tigit antibodies and methods of use
WO2017152088A1 (en) * 2016-03-04 2017-09-08 JN Biosciences, LLC Antibodies to tigit
CN107207594A (zh) * 2014-12-23 2017-09-26 百时美施贵宝公司 针对tigit的抗体
CN108290936A (zh) * 2015-08-14 2018-07-17 默沙东公司 抗tigit抗体

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