CN113166263A - Dll3单域抗体及其治疗性组合物 - Google Patents

Dll3单域抗体及其治疗性组合物 Download PDF

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Publication number
CN113166263A
CN113166263A CN201980082197.9A CN201980082197A CN113166263A CN 113166263 A CN113166263 A CN 113166263A CN 201980082197 A CN201980082197 A CN 201980082197A CN 113166263 A CN113166263 A CN 113166263A
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China
Prior art keywords
seq
dll3
amino acid
acid sequence
polypeptide construct
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Pending
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CN201980082197.9A
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Chinese (zh)
Inventor
B·P·埃克尔曼
M·D·卡普兰
K·M·威利斯
R·A·潘迪特
A·N·沙纳布里亚
S·A·巴恩斯
M·E·哈尔
J·C·蒂默
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Yinxibi Bioscience Co ltd
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Inhibrx Inc
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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4202—Receptors, cell surface antigens or cell surface determinants
    • 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 [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/249—Interferons
    • 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
    • C07K16/2803—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
    • C07K16/2809—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 against the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2803—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
    • C07K16/2818—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 against CD28 or CD152
    • 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
    • C07K16/2803—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
    • C07K16/283—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 against Fc-receptors, e.g. CD16, CD32, CD64
    • 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
    • C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/55—Lung
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • 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
    • 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]
    • 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
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/624—Disulfide-stabilized antibody (dsFv)
    • 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
    • C07K2317/75—Agonist effect on antigen
    • 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

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  • Immunology (AREA)
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  • Life Sciences & Earth Sciences (AREA)
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  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cell Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN201980082197.9A 2018-10-11 2019-10-09 Dll3单域抗体及其治疗性组合物 Pending CN113166263A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862744638P 2018-10-11 2018-10-11
US62/744,638 2018-10-11
US201962832265P 2019-04-10 2019-04-10
US62/832,265 2019-04-10
US201962877815P 2019-07-23 2019-07-23
US62/877,815 2019-07-23
PCT/US2019/055436 WO2020076977A2 (en) 2018-10-11 2019-10-09 Dll3 single domain antibodies and therapeutic compositions thereof

Publications (1)

Publication Number Publication Date
CN113166263A true CN113166263A (zh) 2021-07-23

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CN201980082197.9A Pending CN113166263A (zh) 2018-10-11 2019-10-09 Dll3单域抗体及其治疗性组合物

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US (2) US12365728B2 (enExample)
EP (1) EP3864045A2 (enExample)
JP (2) JP7611820B2 (enExample)
CN (1) CN113166263A (enExample)
CA (1) CA3115089A1 (enExample)
TW (1) TW202028245A (enExample)
WO (1) WO2020076977A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116271079A (zh) * 2021-07-30 2023-06-23 上海复旦张江生物医药股份有限公司 一种抗dll3抗体及其制备方法、其药物偶联物和应用
WO2024230793A1 (en) * 2023-05-10 2024-11-14 Nanjing Legend Biotech Co., Ltd. Chimeric antigen receptors and methods of use thereof
WO2025036352A1 (zh) * 2023-08-14 2025-02-20 海南先声再明医药股份有限公司 特异性识别Delta样配体3的纳米抗体及其应用
WO2025067338A1 (en) * 2023-09-26 2025-04-03 Nanjing Legend Biotech Co., Ltd. Dll3 binding moieties and uses thereof
WO2025201493A1 (zh) * 2024-03-29 2025-10-02 诺纳生物（苏州）有限公司 Dll3结合分子及其用途

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BR112019020940A2 (pt) * 2017-04-11 2020-05-05 Inhibrx, Inc. construções polipeptídicas multipecíficas que têm ligação a cd3 restrita e métodos de usar as mesmas
IL323061A (en) 2018-04-11 2025-10-01 Inhibrx Biosciences Inc Multispecific polypeptide constructs with forced CD3 binding and related methods and uses
CN118146372A (zh) 2018-05-08 2024-06-07 凡恩世制药(北京)有限公司 抗dll3抗体及其用途
WO2020023553A1 (en) 2018-07-24 2020-01-30 Inhibrx, Inc. Multispecific polypeptide constructs containing a constrained cd3 binding domain and a receptor binding region and methods of using the same
KR20220148175A (ko) * 2020-01-29 2022-11-04 인히브릭스, 인크. Ｃｄ28 단일 도메인 항체 및 이의 다가 및 다중특이적 구조체
AR121695A1 (es) * 2020-03-31 2022-06-29 Chugai Pharmaceutical Co Ltd Moléculas de unión al antígeno multiespecíficas dirigidas a dll3 y sus usos
WO2022175750A1 (en) * 2021-02-22 2022-08-25 Abdera Therapeutics Inc. Immunoconjugates for targeted radioisotope therapy
MX2023012614A (es) * 2021-05-08 2023-11-03 Shanghai Qilu Pharmaceutical Res And Development Centre Ltd Molecula de union contra dll3 y uso de la misma.
TW202509072A (zh) * 2021-09-17 2025-03-01 大陸商上海藥明生物技術有限公司 D3結合分子及其用途
PE20241133A1 (es) * 2021-09-17 2024-05-24 Wuxi Biologics Ireland Ltd Moleculas de union a d3 y usos de estas
WO2023053272A1 (en) * 2021-09-29 2023-04-06 Chugai Seiyaku Kabushiki Kaisha Uses of dll3-targeting multispecific antigen-binding molecules
MX2024007794A (es) * 2021-12-20 2024-07-02 Amgen Inc Peptidos de union a dll3 y usos de los mismos.
AU2023205911A1 (en) * 2022-01-05 2024-07-11 Inhibrx Biosciences, Inc. Gamma delta t-cell-binding polypeptides and uses thereof
AU2023330110A1 (en) 2022-08-22 2025-03-06 Abdera Therapeutics Inc. Dll3 binding molecules and uses thereof
CN120076832A (zh) * 2022-08-22 2025-05-30 雅博得乐医疗公司 用于靶向放射性同位素疗法的多价免疫缀合物
CN118878683B (zh) * 2023-07-11 2025-11-04 四川大学 靶向人dll3的嵌合抗原受体t细胞及其应用
WO2025179051A1 (en) * 2024-02-21 2025-08-28 Abdera Therapeutics Inc. Dll3 binding immunoconjugates and uses thereof

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