JP2024501453A - 抗ｃｅａイムノコンジュゲート、及びそれらの使用 - Google Patents

抗ｃｅａイムノコンジュゲート、及びそれらの使用 Download PDF

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Publication number
JP2024501453A
JP2024501453A JP2023535317A JP2023535317A JP2024501453A JP 2024501453 A JP2024501453 A JP 2024501453A JP 2023535317 A JP2023535317 A JP 2023535317A JP 2023535317 A JP2023535317 A JP 2023535317A JP 2024501453 A JP2024501453 A JP 2024501453A
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JP
Japan
Prior art keywords
amino acid
seq
alkyldiyl
acid sequence
cdr
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2023535317A
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English (en)
Japanese (ja)
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JP2024501453A5 (https=
JPWO2022125891A5 (https=
Inventor
シェリー エリン アッカーマン，
マイケル エヌ． アロンソ，
デーヴィッド ドーナン，
マルチン コワネッツ，
ロマス クディルカ，
アーサー リー，
ウィリアム マレット，
ブライアン サフィナ，
マシュー チョウ，
Original Assignee
ボルト バイオセラピューティクス、インコーポレーテッド
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Application filed by ボルト バイオセラピューティクス、インコーポレーテッド filed Critical ボルト バイオセラピューティクス、インコーポレーテッド
Publication of JP2024501453A publication Critical patent/JP2024501453A/ja
Publication of JP2024501453A5 publication Critical patent/JP2024501453A5/ja
Publication of JPWO2022125891A5 publication Critical patent/JPWO2022125891A5/ja
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Classifications

    • 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
    • A61K47/6835—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
    • A61K47/6853—Carcino-embryonic antigens
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3007—Carcino-embryonic Antigens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (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)
JP2023535317A 2020-12-11 2021-12-10 抗ｃｅａイムノコンジュゲート、及びそれらの使用 Withdrawn JP2024501453A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063124353P 2020-12-11 2020-12-11
US63/124,353 2020-12-11
PCT/US2021/062797 WO2022125891A2 (en) 2020-12-11 2021-12-10 Anti-cea immunoconjugates, and uses thereof

Publications (3)

Publication Number Publication Date
JP2024501453A true JP2024501453A (ja) 2024-01-12
JP2024501453A5 JP2024501453A5 (https=) 2024-12-10
JPWO2022125891A5 JPWO2022125891A5 (https=) 2024-12-10

Family

ID=79425667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023535317A Withdrawn JP2024501453A (ja) 2020-12-11 2021-12-10 抗ｃｅａイムノコンジュゲート、及びそれらの使用

Country Status (6)

Country Link
US (1) US20240238430A1 (https=)
EP (1) EP4259210A2 (https=)
JP (1) JP2024501453A (https=)
CN (1) CN116635084A (https=)
CA (1) CA3200051A1 (https=)
WO (1) WO2022125891A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023154318A1 (en) * 2022-02-09 2023-08-17 Bolt Biotherapeutics, Inc. Anti-tr0p2, aminobenzazepine immunoconjugates, and uses thereof
WO2024173387A1 (en) 2023-02-14 2024-08-22 Bolt Biotherapeutics, Inc. Aza-benzazepine immunoconjugates, and uses thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988007089A1 (en) 1987-03-18 1988-09-22 Medical Research Council Altered antibodies
US5874540A (en) 1994-10-05 1999-02-23 Immunomedics, Inc. CDR-grafted type III anti-CEA humanized mouse monoclonal antibodies
CA2399940A1 (en) 2000-04-13 2001-10-25 The Rockefeller University Enhancement of antibody-mediated immune responses
US7232888B2 (en) 2002-07-01 2007-06-19 Massachusetts Institute Of Technology Antibodies against tumor surface antigens
WO2005086875A2 (en) 2004-03-11 2005-09-22 City Of Hope A humanized anti-cea t84.66 antibody and uses thereof
KR101270829B1 (ko) 2004-09-23 2013-06-07 제넨테크, 인크. 시스테인 유전자조작 항체 및 접합체
WO2006073921A2 (en) 2004-12-30 2006-07-13 The Rockefeller University Compositions and methods for enhanced dendritic cell maturation and function
US20080286819A1 (en) 2005-11-07 2008-11-20 Ravetch Jeffrey V Reagents, Methods and Systems for Selecting a Cytotoxic Antibody or Variant Thereof
LT1976880T (lt) 2005-12-21 2016-10-10 Amgen Research (Munich) Gmbh Farmacinės kompozicijos, pasižyminčios atsparumu tirpiam cea
EP2144628B1 (en) 2007-05-08 2012-10-17 Genentech, Inc. Cysteine engineered anti-muc16 antibodies and antibody drug conjugates
MX2010003718A (es) 2007-10-19 2010-04-21 Genentech Inc Anticuerpos anti-tenb2 producidos por ingenieria de cisteina y conjugados de farmaco y anticuerpo.
JP5889912B2 (ja) 2010-11-17 2016-03-22 ジェネンテック， インコーポレイテッド アラニニルメイタンシノール抗体コンジュゲート
RS56793B1 (sr) 2011-03-02 2018-04-30 Roche Glycart Ag Cea antitela
HUE033369T2 (en) 2012-11-20 2017-11-28 Sanofi Sa Anti-ceacam5 antibodies and uses thereof
US9676863B2 (en) 2014-02-10 2017-06-13 Merck Patent Gmbh Targeted TGFβ inhibitors
MY189836A (en) 2014-11-21 2022-03-11 Bristol Myers Squibb Co Antibodies against cd73 and uses thereof
AU2019337654A1 (en) * 2018-09-12 2021-04-08 Silverback Therapeutics, Inc. Substituted benzazepine compounds, conjugates, and uses thereof
WO2020252254A1 (en) * 2019-06-13 2020-12-17 Bolt Biotherapeutics, Inc. Macromolecule-supported aminobenzazepine compounds
AU2020291014B2 (en) * 2019-06-13 2025-06-05 Bolt Biotherapeutics, Inc. Aminobenzazepine compounds, immunoconjugates, and uses thereof
CN115996756A (zh) * 2020-05-08 2023-04-21 博尔特生物治疗药物有限公司 弹性蛋白酶底物肽连接子免疫缀合物及其用途

Also Published As

Publication number Publication date
CN116635084A (zh) 2023-08-22
WO2022125891A2 (en) 2022-06-16
WO2022125891A3 (en) 2022-10-13
CA3200051A1 (en) 2022-06-16
EP4259210A2 (en) 2023-10-18
US20240238430A1 (en) 2024-07-18

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