CN110049999B - 抗psma抗体、其用途及其缀合物 - Google Patents

抗psma抗体、其用途及其缀合物 Download PDF

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Publication number
CN110049999B
CN110049999B CN201780044227.8A CN201780044227A CN110049999B CN 110049999 B CN110049999 B CN 110049999B CN 201780044227 A CN201780044227 A CN 201780044227A CN 110049999 B CN110049999 B CN 110049999B
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China
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seq
variable region
chain variable
antibody
antigen
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CN201780044227.8A
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Chinese (zh)
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CN110049999A (zh
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R·G·E·霍尔盖特
A·R·赫恩
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Abu Zena Uk Ltd
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Abu Zena Uk Ltd
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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
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—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
    • 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
    • A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—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
    • 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
    • A61K47/6851—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 determinant of a tumour cell
    • A61K47/6869—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 determinant of a tumour cell the tumour determinant being from a cell of the reproductive system: ovaria, uterus, testes, prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/08—Drugs for disorders of the urinary system of the prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • 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
    • C07K2317/70—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
    • 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
    • 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
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Epidemiology (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN201780044227.8A 2016-08-18 2017-08-18 抗psma抗体、其用途及其缀合物 Active CN110049999B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1614162.4 2016-08-18
GBGB1614162.4A GB201614162D0 (en) 2016-08-18 2016-08-18 Antibodies, uses thereof and conjugates thereof
PCT/GB2017/052448 WO2018033749A1 (en) 2016-08-18 2017-08-18 Anti-psma antibodies, uses thereof and conjugates thereof

Publications (2)

Publication Number Publication Date
CN110049999A CN110049999A (zh) 2019-07-23
CN110049999B true CN110049999B (zh) 2023-12-19

Family

ID=57045541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780044227.8A Active CN110049999B (zh) 2016-08-18 2017-08-18 抗psma抗体、其用途及其缀合物

Country Status (7)

Country Link
US (1) US11059903B2 (enExample)
EP (2) EP3500595B1 (enExample)
JP (2) JP7039554B2 (enExample)
CN (1) CN110049999B (enExample)
ES (1) ES2983492T3 (enExample)
GB (1) GB201614162D0 (enExample)
WO (1) WO2018033749A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7373998B2 (ja) 2017-05-02 2023-11-06 コーネル・ユニバーシティー 有効性がより大きくかつ毒性がより少ない腫瘍標的指向方法及び試薬
MX2020009272A (es) 2018-03-06 2021-01-08 Univ Pennsylvania Receptores de antígeno quimérico del antígeno de membrana específico de próstata y métodos de uso de los mismos.
SI3773910T1 (sl) * 2018-03-29 2024-10-30 Ambrx, Inc. Konjugati zdravila in humaniziranega protitelesa proti za prostato specifičnemu membranskemu antigenu (PSMA)
EP3994177A4 (en) * 2019-07-02 2023-09-20 Telix International Pty Ltd Antibodies for binding psma with reduced affinity for the neonatal fc receptor
US11766453B2 (en) 2019-09-11 2023-09-26 The Trustees Of The University Of Pennsylvania Compositions and methods comprising prostate stem cell antigen (PSCA) chimeric antigen receptors (CARs)
US20220411530A1 (en) * 2019-11-22 2022-12-29 Nantong Yichen Biopharma. Co. Ltd. PSMA Antibody and Use Thereof
CN110922486B (zh) * 2020-02-18 2020-05-22 和铂医药(上海)有限责任公司 一种分离的结合抗原psma的蛋白及其用途
EP4673474A2 (en) 2023-02-28 2026-01-07 Eisai R&D Management Co., Ltd. Anti-psma antibodies, conjugates, and methods of use
IL322949A (en) 2023-03-03 2025-10-01 Arsenal Biosciences Inc Systems targeting PSMA and CA9
CN116271081A (zh) * 2023-04-04 2023-06-23 上海愿智生物技术有限公司 一种抗体偶联药物yc1605及其药物组合物和应用
CN116196428B (zh) * 2023-04-04 2025-04-04 上海愿智生物技术有限公司 一种药物组合物及其应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101160324A (zh) * 2005-02-18 2008-04-09 米德列斯公司 缺乏岩藻糖残基的抗前列腺特异性膜抗原(psma)单克隆抗体
WO2009017823A2 (en) * 2007-08-01 2009-02-05 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health Of Human Services, National Institutes Of Health A fold-back diabody diphtheria toxin immunotoxin and methods of use
CN101891818A (zh) * 2009-01-16 2010-11-24 中国人民解放军第四军医大学 抗人前列腺特异性膜抗原胞外区单链抗体及其应用
CN104379178A (zh) * 2012-06-19 2015-02-25 宝力泰锐克斯有限公司 用于制备抗体缀合物的新方法以及新的抗体缀合物
WO2015057250A1 (en) * 2013-10-18 2015-04-23 Psma Development Company, Llc Combination therapies with psma ligand conjugates
CN104870021A (zh) * 2012-10-24 2015-08-26 宝力泰锐克斯有限公司 药物-蛋白质缀合物
WO2015177360A1 (en) * 2014-05-22 2015-11-26 Synthon Biopharmaceuticals B.V. Site-specific conjugation of linker drugs to antibodies and resulting adcs
CN105246504A (zh) * 2013-03-15 2016-01-13 纪念斯隆-凯特琳癌症中心 用于免疫疗法的组合物和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107090A (en) 1996-05-06 2000-08-22 Cornell Research Foundation, Inc. Treatment and diagnosis of prostate cancer with antibodies to extracellur PSMA domains
ES2281101T3 (es) 1996-07-24 2007-09-16 Koninklijke Philips Electronics N.V. Mejoras en y en relacion a discos legibles opticamente y aparato de grabacion de discos.
US7514078B2 (en) 2001-06-01 2009-04-07 Cornell Research Foundation, Inc. Methods of treating prostate cancer with anti-prostate specific membrane antigen antibodies
US20050215472A1 (en) 2001-10-23 2005-09-29 Psma Development Company, Llc PSMA formulations and uses thereof
ES2606537T3 (es) 2001-10-23 2017-03-24 Psma Development Company L.L.C. Anticuerpos contra PSMA
US20040136998A1 (en) 2002-10-30 2004-07-15 Bander Neil H. Methods and compositions for treating or preventing insulin-related disorders using binding agents specific for prostate specific membrane antigen
GB0314472D0 (en) 2003-06-20 2003-07-23 Warwick Effect Polymers Ltd Polymer
GB0316294D0 (en) 2003-07-11 2003-08-13 Polytherics Ltd Conjugated biological molecules and their preparation
HRP20120709T1 (hr) 2005-02-18 2012-10-31 Medarex, Inc. Humano monoklonsko protutijelo za prostata-specifiäśni membranski antigen (psma)
BRPI0818288A2 (pt) 2007-10-09 2015-04-14 Polytherics Ltd Proteínas conjugadas e peptídeos.
US9005598B2 (en) 2009-03-04 2015-04-14 Polytherics Limited Conjugated proteins and peptides
NO2789793T3 (enExample) 2012-10-24 2018-01-27
JP6908964B2 (ja) 2013-10-18 2021-07-28 ピーエスエムエー ディベロップメント カンパニー，エルエルシー Ｐｓｍａリガンドコンジュゲートによる併用療法
KR20230158134A (ko) 2014-10-14 2023-11-17 폴리테릭스 리미티드 Peg의 일부를 포함하는 이탈기를 포함하는 시약을 사용한, 펩티드 또는 단백질의 접합방법
JP6612860B2 (ja) * 2014-10-24 2019-11-27 ポリセリックス・リミテッド コンジュゲート及びコンジュゲート試薬
MX2020009272A (es) * 2018-03-06 2021-01-08 Univ Pennsylvania Receptores de antígeno quimérico del antígeno de membrana específico de próstata y métodos de uso de los mismos.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101160324A (zh) * 2005-02-18 2008-04-09 米德列斯公司 缺乏岩藻糖残基的抗前列腺特异性膜抗原(psma)单克隆抗体
WO2009017823A2 (en) * 2007-08-01 2009-02-05 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health Of Human Services, National Institutes Of Health A fold-back diabody diphtheria toxin immunotoxin and methods of use
CN101891818A (zh) * 2009-01-16 2010-11-24 中国人民解放军第四军医大学 抗人前列腺特异性膜抗原胞外区单链抗体及其应用
CN104379178A (zh) * 2012-06-19 2015-02-25 宝力泰锐克斯有限公司 用于制备抗体缀合物的新方法以及新的抗体缀合物
CN104870021A (zh) * 2012-10-24 2015-08-26 宝力泰锐克斯有限公司 药物-蛋白质缀合物
CN105246504A (zh) * 2013-03-15 2016-01-13 纪念斯隆-凯特琳癌症中心 用于免疫疗法的组合物和方法
WO2015057250A1 (en) * 2013-10-18 2015-04-23 Psma Development Company, Llc Combination therapies with psma ligand conjugates
WO2015177360A1 (en) * 2014-05-22 2015-11-26 Synthon Biopharmaceuticals B.V. Site-specific conjugation of linker drugs to antibodies and resulting adcs

Also Published As

Publication number Publication date
EP4403226A2 (en) 2024-07-24
JP2022084715A (ja) 2022-06-07
EP4403226A3 (en) 2024-10-16
JP7039554B2 (ja) 2022-03-22
EP3500595A1 (en) 2019-06-26
US20190300623A1 (en) 2019-10-03
CN110049999A (zh) 2019-07-23
ES2983492T3 (es) 2024-10-23
US11059903B2 (en) 2021-07-13
EP3500595B1 (en) 2024-05-01
GB201614162D0 (en) 2016-10-05
JP2019535232A (ja) 2019-12-12
WO2018033749A1 (en) 2018-02-22
JP7486538B2 (ja) 2024-05-17

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