CN113330026A - Fc沉默的抗体药物缀合物(ADC)及其用途 - Google Patents

Fc沉默的抗体药物缀合物(ADC)及其用途 Download PDF

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Publication number
CN113330026A
CN113330026A CN201980081477.8A CN201980081477A CN113330026A CN 113330026 A CN113330026 A CN 113330026A CN 201980081477 A CN201980081477 A CN 201980081477A CN 113330026 A CN113330026 A CN 113330026A
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China
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antibody
amino acid
antigen
binding portion
index
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Pending
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CN201980081477.8A
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English (en)
Chinese (zh)
Inventor
R.帕尔乔杜里
A.博伊塔诺
M.库克
C.F.麦克唐纳
B.R.皮尔斯
G.N.萨马
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Regeneron Pharmaceuticals Inc
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Magenta Therapeutics Inc
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Publication of CN113330026A publication Critical patent/CN113330026A/zh
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
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    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • A—HUMAN NECESSITIES
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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
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6807—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug or compound being a sugar, nucleoside, nucleotide, nucleic acid, e.g. RNA antisense
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    • 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
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    • 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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    • A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
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    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
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    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/2806—Immunoglobulins [IG], 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 CD2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
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    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • C07K16/2875—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF/TNF superfamily, e.g. CD70, CD95L, CD153, CD154
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    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
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    • C07K16/289—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD45
    • C—CHEMISTRY; METALLURGY
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    • C07K16/2896—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
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    • C07K2317/00—Immunoglobulins specific features
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    • C—CHEMISTRY; METALLURGY
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    • C07K2319/55—Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin

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  • Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Mycology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CN201980081477.8A 2018-10-23 2019-10-23 Fc沉默的抗体药物缀合物(ADC)及其用途 Pending CN113330026A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862749662P 2018-10-23 2018-10-23
US62/749,662 2018-10-23
US201862773839P 2018-11-30 2018-11-30
US62/773,839 2018-11-30
US201962807363P 2019-02-19 2019-02-19
US62/807,363 2019-02-19
PCT/US2019/057741 WO2020086776A1 (en) 2018-10-23 2019-10-23 Fc silenced antibody drug conjugates (adcs) and uses thereof

Publications (1)

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CN113330026A true CN113330026A (zh) 2021-08-31

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CN201980081477.8A Pending CN113330026A (zh) 2018-10-23 2019-10-23 Fc沉默的抗体药物缀合物(ADC)及其用途

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Country Link
US (1) US20200255523A1 (https=)
EP (1) EP3873930A4 (https=)
JP (2) JP7709376B2 (https=)
KR (1) KR20210081393A (https=)
CN (1) CN113330026A (https=)
AU (1) AU2019366960A1 (https=)
BR (1) BR112021007555A2 (https=)
CA (1) CA3115680A1 (https=)
CO (1) CO2021006259A2 (https=)
IL (1) IL282292A (https=)
MX (1) MX2021004231A (https=)
SG (1) SG11202103568PA (https=)
WO (1) WO2020086776A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019265019B2 (en) 2018-05-11 2025-11-06 Beam Therapeutics Inc. Methods of substituting pathogenic amino acids using programmable base editor systems
US20200376135A1 (en) * 2018-10-23 2020-12-03 Magenta Therapeutics, Inc. Fc silenced antibody drug conjugates (adcs) and uses thereof
EP3877416A4 (en) 2018-10-30 2022-07-27 Magenta Therapeutics, Inc. ANTI-CD45 ANTIBODIES AND CONJUGATES THEREOF
JP2022531141A (ja) * 2019-04-24 2022-07-06 マジェンタ セラピューティクス インコーポレイテッド 遺伝子治療のコンディショニング方法
EP3959242A4 (en) * 2019-04-24 2023-09-13 Magenta Therapeutics, Inc. ANTRACYCLINE ANTIBODY-DRUG CONJUGATES AND THEIR USES
JP2022530443A (ja) * 2019-04-24 2022-06-29 マジェンタ セラピューティクス インコーポレイテッド 抗ｃｄ１１７抗体薬物複合体およびその使用
IL292628A (en) 2019-11-01 2022-07-01 Magenta Therapeutics Inc Anti-cd45 antibody and conjugates accordingly
AU2021239929A1 (en) * 2020-03-16 2022-10-13 Crispr Therapeutics Ag T-cell bispecific binding proteins
GB2595299B (en) 2020-05-21 2022-08-03 Mabsolve Ltd Modified immunoglobulin FC regions
EP4161946A1 (en) 2020-06-09 2023-04-12 Heidelberg Pharma Research GmbH Method for synthesis of thioether-containing peptides
WO2021255217A1 (en) 2020-06-19 2021-12-23 Heidelberg Pharma Research Gmbh Amatoxin and amatoxin conjugates for use in inhibition of rna virus replication
KR20230152783A (ko) 2020-07-07 2023-11-03 칸큐어 엘엘씨 Mic 항체 및 결합제 및 이의 사용 방법
KR20250054799A (ko) 2022-08-29 2025-04-23 다이이찌 산쿄 가부시키가이샤 변이 Fc 영역을 포함하는 항체 약물 콘쥬게이트
WO2024121632A1 (en) * 2022-12-09 2024-06-13 Crispr Therapeutics Ag Use of anti-cd117 antibody drug conjugate (adc)
CN121712526A (zh) * 2023-06-13 2026-03-20 辛瑟斯治疗股份有限公司 抗cd5抗体及其用途
KR20250065477A (ko) * 2023-11-03 2025-05-13 고려대학교 산학협력단 작용기 기능이 제거된 Fab-arm 교환 방지 Fc 변이체들
WO2025099280A1 (en) * 2023-11-08 2025-05-15 Oxion Biologics Ab Improved anti-ox40l antibodies
WO2026014615A1 (ko) * 2024-07-10 2026-01-15 고려대학교 산학협력단 작용기 기능이 제거된 신규 당화 fc 변이체

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103154037A (zh) * 2010-10-05 2013-06-12 诺瓦提斯公司 抗IL12Rβ1抗体及它们在治疗自身免疫病和炎性疾病中的用途
WO2014012085A2 (en) * 2012-07-13 2014-01-16 Zymeworks Inc. Bispecific asymmetric heterodimers comprising anti-cd3 constructs
CN103649125A (zh) * 2011-06-22 2014-03-19 霍夫曼-拉罗奇有限公司 利用包含mhc i类的复合物通过循环中的病毒特异性细胞毒性t细胞清除靶细胞
WO2014108483A1 (en) * 2013-01-10 2014-07-17 Genmab B.V. Inert format
CN104508132A (zh) * 2012-08-02 2015-04-08 弗·哈夫曼-拉罗切有限公司 用于产生作为与惰性免疫球蛋白Fc区Fc融合的可溶FcR的方法及其用途
WO2016081746A2 (en) * 2014-11-21 2016-05-26 Bristol-Myers Squibb Company Antibodies comprising modified heavy constant regions
US20160367697A1 (en) * 2006-12-01 2016-12-22 Seattle Genetics, Inc. Variant target binding agents and uses thereof
WO2017157948A1 (en) * 2016-03-14 2017-09-21 Innate Pharma Anti-cd39 antibodies
US20180043033A1 (en) * 2015-03-09 2018-02-15 Heidelberg Pharma Gmbh Amatoxin-antibody conjugates

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996040875A1 (en) * 1995-06-07 1996-12-19 Novartis Ag Methods for obtaining compositions enriched for hematopoietic stem cells and antibodies for use therein
US7435596B2 (en) * 2004-11-04 2008-10-14 St. Jude Children's Research Hospital, Inc. Modified cell line and method for expansion of NK cell
PT3434767T (pt) * 2010-11-30 2026-01-23 Chugai Pharmaceutical Co Ltd Agente terapêutico indutor de citotoxicidade
KR102332303B1 (ko) * 2013-05-31 2021-11-26 자임워크스 인코포레이티드 감소되거나 침묵화된 효과기 기능을 갖는 이종다량체
US20190330335A1 (en) * 2015-10-06 2019-10-31 Alector Llc Anti-trem2 antibodies and methods of use thereof
MA43389A (fr) * 2015-12-02 2021-05-12 Agenus Inc Anticorps anti-ox40 et leurs procédés d'utilisation
WO2017106684A2 (en) 2015-12-17 2017-06-22 Janssen Biotech, Inc. Antibodies specifically binding hla-dr and their uses
KR102692708B1 (ko) * 2016-12-20 2024-08-07 에프. 호프만-라 로슈 아게 항-cd20/항-cd3 이중특이성 항체 및 4-1bb(cd137) 작용물질의 병용 요법
KR20240093751A (ko) 2016-12-21 2024-06-24 노파르티스 아게 조혈줄기세포를 제거하기 위한 항체 약물 접합체
RU2755728C2 (ru) 2016-12-23 2021-09-20 Хайдельберг Фарма Ресёрч Гмбх Новый конъюгат аманитина
CN111095521B (zh) * 2017-10-24 2023-03-28 日本碍子株式会社 晶片载置台及其制法
WO2019084057A2 (en) * 2017-10-24 2019-05-02 Magenta Therapeutics, Inc. COMPOSITIONS AND METHODS FOR DEPLOYING CD117 + CELLS
NZ781538A (en) * 2019-04-24 2025-12-19 Heidelberg Pharma Res Gmbh Amatoxin antibody-drug conjugates and uses thereof
EP3958909A4 (en) * 2019-04-24 2024-01-10 Magenta Therapeutics, Inc. ANTI-CD117 ANTIBODY DRUG CONJUGATES AND USES THEREOF
EP3959242A4 (en) * 2019-04-24 2023-09-13 Magenta Therapeutics, Inc. ANTRACYCLINE ANTIBODY-DRUG CONJUGATES AND THEIR USES
JP2022531141A (ja) * 2019-04-24 2022-07-06 マジェンタ セラピューティクス インコーポレイテッド 遺伝子治療のコンディショニング方法
JP2022530443A (ja) * 2019-04-24 2022-06-29 マジェンタ セラピューティクス インコーポレイテッド 抗ｃｄ１１７抗体薬物複合体およびその使用
CN118131538A (zh) * 2022-12-02 2024-06-04 群创光电股份有限公司 电子装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160367697A1 (en) * 2006-12-01 2016-12-22 Seattle Genetics, Inc. Variant target binding agents and uses thereof
CN103154037A (zh) * 2010-10-05 2013-06-12 诺瓦提斯公司 抗IL12Rβ1抗体及它们在治疗自身免疫病和炎性疾病中的用途
CN103649125A (zh) * 2011-06-22 2014-03-19 霍夫曼-拉罗奇有限公司 利用包含mhc i类的复合物通过循环中的病毒特异性细胞毒性t细胞清除靶细胞
CN104736174A (zh) * 2012-07-06 2015-06-24 根马布私人有限公司 具有三重突变的二聚体蛋白质
WO2014012085A2 (en) * 2012-07-13 2014-01-16 Zymeworks Inc. Bispecific asymmetric heterodimers comprising anti-cd3 constructs
CN104508132A (zh) * 2012-08-02 2015-04-08 弗·哈夫曼-拉罗切有限公司 用于产生作为与惰性免疫球蛋白Fc区Fc融合的可溶FcR的方法及其用途
WO2014108483A1 (en) * 2013-01-10 2014-07-17 Genmab B.V. Inert format
WO2016081746A2 (en) * 2014-11-21 2016-05-26 Bristol-Myers Squibb Company Antibodies comprising modified heavy constant regions
US20180043033A1 (en) * 2015-03-09 2018-02-15 Heidelberg Pharma Gmbh Amatoxin-antibody conjugates
WO2017157948A1 (en) * 2016-03-14 2017-09-21 Innate Pharma Anti-cd39 antibodies

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LO, M, ET AL.: "Effector Attenuating Substitutions that Maintain Antibody Stability and Reduce - Toxicity in Mice", THE AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, INC. JOURNAL OF BIOLOGICAL CHEMISTRY, 11 January 2017 (2017-01-11), pages 1 *
SHIELDS RL等: "High resolution mapping of the binding site on human IgG1 for Fc gamma RI, Fc gamma RII, Fc gamma RIII, and FcRn and design of IgG1 variants with improved binding to the Fc gamma R", J BIOL CHEM., vol. 276, no. 9, 2 March 2001 (2001-03-02), pages 6591 - 6604 *

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