CN119212731A - 用于靶向表达Trop-2的肿瘤的抗体缀合物 - Google Patents

用于靶向表达Trop-2的肿瘤的抗体缀合物 Download PDF

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Publication number
CN119212731A
CN119212731A CN202380028866.0A CN202380028866A CN119212731A CN 119212731 A CN119212731 A CN 119212731A CN 202380028866 A CN202380028866 A CN 202380028866A CN 119212731 A CN119212731 A CN 119212731A
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CN
China
Prior art keywords
group
antibody
hetero
moiety
alkyl
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Pending
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CN202380028866.0A
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English (en)
Chinese (zh)
Inventor
M·A·维杰德文
R·范盖尔
S·S·范贝尔克尔
F·L·范德尔夫特
L·莱利韦尔德特
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New Biotechnology Co
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New Biotechnology Co
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Publication of CN119212731A publication Critical patent/CN119212731A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • A61K47/68037—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • 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
    • A61K47/6889—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

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  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN202380028866.0A 2022-03-23 2023-03-23 用于靶向表达Trop-2的肿瘤的抗体缀合物 Pending CN119212731A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22163943 2022-03-23
EP22163943.8 2022-03-23
PCT/EP2023/057561 WO2023180485A1 (en) 2022-03-23 2023-03-23 Antibody-conjugates for targeting of tumours expressing trop-2

Publications (1)

Publication Number Publication Date
CN119212731A true CN119212731A (zh) 2024-12-27

Family

ID=81308125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380028866.0A Pending CN119212731A (zh) 2022-03-23 2023-03-23 用于靶向表达Trop-2的肿瘤的抗体缀合物

Country Status (10)

Country Link
US (1) US20250090679A1 (https=)
EP (1) EP4496594A1 (https=)
JP (1) JP2025510700A (https=)
KR (1) KR20250024743A (https=)
CN (1) CN119212731A (https=)
AU (1) AU2023241225A1 (https=)
CA (1) CA3253220A1 (https=)
IL (1) IL315207A (https=)
MX (1) MX2024011520A (https=)
WO (1) WO2023180485A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113260384A (zh) 2018-11-05 2021-08-13 西纳福克斯股份有限公司 用于靶向表达trop-2的肿瘤的抗体缀合物
IL315366A (en) 2022-03-23 2024-11-01 Synaffix Bv Antibody pairs for targeting PTK7-expressing tumors

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EP0856054B1 (en) 1995-10-19 2004-04-28 Bristol-Myers Squibb Company Monoclonal antibody br110 and uses thereof
US9745380B2 (en) 2002-03-01 2017-08-29 Immunomedics, Inc. RS7 antibodies
CA2478047C (en) 2002-03-01 2014-01-21 Immunomedics, Inc. Rs7 antibodies
DK3438131T3 (da) 2006-02-10 2022-04-11 Life Technologies Corp Oligosaccharidmodifikation og mærkning af proteiner
US7420040B2 (en) 2006-02-24 2008-09-02 Arius Research Inc. Cytotoxicity mediation of cells evidencing surface expression of TROP-2
US20080131428A1 (en) 2006-02-24 2008-06-05 Arius Research, Inc. Cytotoxicity mediation of cells evidencing surface expression of TROP-2
WO2009102820A2 (en) 2008-02-11 2009-08-20 Government Of The U.S A., As Represented By The Secretary, Department Of Health And Human Services Modified sugar substrates and methods of use
CA2750038C (en) 2009-02-05 2016-10-04 Oncoxx S.R.L. Anti-trop-2 monoclonal antibodies and uses thereof in the treatment and diagnosis of tumors
WO2011155579A1 (ja) 2010-06-10 2011-12-15 北海道公立大学法人札幌医科大学 抗Ｔｒｏｐ－２抗体
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CN105142672B (zh) 2012-10-23 2019-04-05 西纳福克斯股份有限公司 经修饰的抗体、抗体-缀合物及其制备方法
WO2015012904A2 (en) 2012-12-13 2015-01-29 Immunomedics, Inc. Antibody-sn-38 immunoconjugates with a cl2a linker
AU2014371934B2 (en) 2013-12-25 2020-01-23 Daiichi Sankyo Company, Limited Anti-TROP2 antibody-drug conjugate
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CN113260384A (zh) * 2018-11-05 2021-08-13 西纳福克斯股份有限公司 用于靶向表达trop-2的肿瘤的抗体缀合物
MX2021011812A (es) 2019-03-29 2021-10-22 Medimmune Ltd Compuestos y conjugados de estos.
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KR20230021018A (ko) 2020-06-05 2023-02-13 재단법인 생물기술개발중심 항-메조텔린 항체를 함유하는 항체-약물 컨쥬게이트 및 이의 용도
NL2026947B1 (en) 2020-11-20 2022-07-01 Synaffix Bv Tyrosine-based antibody conjugates
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KR20230015301A (ko) 2021-07-19 2023-01-31 맙플렉스 인터내셔널 컴퍼니 리미티드 2성분 독소가 부하된 항체-약물 접합체 및 그의 용도

Also Published As

Publication number Publication date
WO2023180485A1 (en) 2023-09-28
CA3253220A1 (en) 2023-09-28
US20250090679A1 (en) 2025-03-20
KR20250024743A (ko) 2025-02-19
MX2024011520A (es) 2025-01-09
IL315207A (en) 2024-10-01
EP4496594A1 (en) 2025-01-29
AU2023241225A1 (en) 2024-08-29
JP2025510700A (ja) 2025-04-15

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