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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    • 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
    • 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 [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24—Immunoglobulins [IG], 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 [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
    • C07K16/2803—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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2803—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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • C07K16/2803—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
    • C07K16/283—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 Fc-receptors, e.g. CD16, CD32, CD64
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C07K16/2878—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
    • 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
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    • 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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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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  • Developmental Biology & Embryology (AREA)
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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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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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116041519A (zh) * 2022-12-27 2023-05-02 华道(上海)生物医药有限公司 一种抗dll3的纳米抗体、相关产品和用途
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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KR20260046525A (ko) 2018-04-11 2026-04-07 인히브릭스 바이오사이언스, 인크. 제한된 cd3 결합을 갖는 다중특이적 폴리펩티드 컨스트럭트 및 관련된 방법 및 용도
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EP3827019A1 (en) 2018-07-24 2021-06-02 Inhibrx, Inc. Multispecific polypeptide constructs containing a constrained cd3 binding domain and a receptor binding region and methods of using the same
US12509524B2 (en) 2018-09-28 2025-12-30 Chugai Seiyaku Kabushiki Kaisha Antigen-binding molecule comprising altered antibody variable region
JP2022504802A (ja) 2018-10-11 2022-01-13 インヒブルクス インコーポレイテッド ５ｔ４シングルドメイン抗体およびその治療組成物
JP7789002B2 (ja) * 2020-01-29 2025-12-19 インヒブルクス バイオサイエンシズ インコーポレイテッド Ｃｄ２８シングルドメイン抗体ならびにその多価および多重特異性の構築物
CR20220541A (es) * 2020-03-31 2022-11-28 Chugai Pharmaceutical Co Ltd Moléculas de unión al antígeno multiespecíficas dirigidas a ligando de tipo delta 3 (dll3) y sus usos
WO2021226204A2 (en) * 2020-05-05 2021-11-11 Oncorus, Inc. Anti-dll3 antibodies and methods of use
EP4294845A4 (en) * 2021-02-22 2026-01-07 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.
TWI847270B (zh) * 2021-09-17 2024-07-01 大陸商上海藥明生物技術有限公司 D3結合分子及其用途
CN118234510A (zh) * 2021-09-17 2024-06-21 上海药明生物技术有限公司 D3结合分子及其用途
WO2023053272A1 (en) * 2021-09-29 2023-04-06 Chugai Seiyaku Kabushiki Kaisha Uses of dll3-targeting multispecific antigen-binding molecules
WO2023122436A2 (en) * 2021-12-20 2023-06-29 Amgen Inc. Dll3 binding peptides and uses thereof
JP2025504363A (ja) * 2022-01-05 2025-02-12 インヒブルクス バイオサイエンシズ インコーポレイテッド γδＴ細胞結合ポリペプチド及びその使用
EP4577578A1 (en) 2022-08-22 2025-07-02 Abdera Therapeutics Inc. Dll3 binding molecules and uses thereof
WO2024044551A1 (en) * 2022-08-22 2024-02-29 Abdera Therapeutics Inc. Multivalent immunoconjugates for targeted radioisotope therapy
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
TW202600607A (zh) * 2024-02-21 2026-01-01 美商雅博得樂醫療公司 Ｄｄｌ３結合免疫接合物及其用途
WO2026024644A1 (en) 2024-07-23 2026-01-29 Abdera Therapeutics Inc. 5t4 binding polypeptides and uses thereof

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