CN112584860B - 抗dll3抗体及其用途 - Google Patents

抗dll3抗体及其用途 Download PDF

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Publication number
CN112584860B
CN112584860B CN201980031386.3A CN201980031386A CN112584860B CN 112584860 B CN112584860 B CN 112584860B CN 201980031386 A CN201980031386 A CN 201980031386A CN 112584860 B CN112584860 B CN 112584860B
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antigen
ser
seq
binding fragment
gly
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CN112584860A (zh
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王明晗
邹晖
贾海群
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Van Enshi Pharmaceutical Beijing Co ltd
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Dongguan Fanshi Biomedical Co ltd
Van Enshi Pharmaceutical Beijing Co ltd
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    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • 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
    • 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
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    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
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    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
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    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
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    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
    • G01N33/5759—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites involving compounds localised on the membrane of tumour or cancer cells
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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    • 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
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    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
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    • C07K2317/00—Immunoglobulins specific features
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    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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    • C07K2317/526—CH3 domain
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    • 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
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    • 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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
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    • 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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    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants

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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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CN201980031386.3A 2018-05-08 2019-04-30 抗dll3抗体及其用途 Active CN112584860B (zh)

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US201862668427P 2018-05-08 2018-05-08
US62/668,427 2018-05-08
US201862754207P 2018-11-01 2018-11-01
US62/754,207 2018-11-01
US201962787815P 2019-01-03 2019-01-03
US62/787,815 2019-01-03
PCT/US2019/029888 WO2019217145A1 (en) 2018-05-08 2019-04-30 Anti-dll3 antibodies and uses thereof

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CA (1) CA3097193A1 (2)
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AU2022217274A1 (en) * 2021-02-05 2023-07-27 Phanes Therapeutics, Inc. Bispecific antibodies with charge pairs and uses thereof
WO2022237647A1 (zh) * 2021-05-08 2022-11-17 上海齐鲁制药研究中心有限公司 针对dll3的结合分子及其应用
EP4378955A4 (en) * 2021-07-30 2025-10-22 Shanghai Fudan Zhangjiang Bio Pharmaceutical Co Ltd ANTI-DLL3 ANTIBODY AND PREPARATION METHOD THEREOF, DRUG CONJUGATE AND APPLICATION THEREOF
CN116271079B (zh) * 2021-07-30 2025-11-14 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
CR20240135A (es) * 2021-09-17 2024-05-17 Wuxi Biologics Ireland Ltd Moléculas de unión a d3 y usos de estas
EP4454662A4 (en) * 2021-12-23 2025-04-23 Jiangsu Hengrui Pharmaceuticals Co., Ltd. ANTI-DLL3 ANTIBODY AND PHARMACEUTICAL USE THEREOF, AND ANTIBODY-DRUG CONJUGATE CONTAINING AN ANTI-DLL3 ANTIBODY
CN114292334B (zh) * 2021-12-24 2023-11-17 杭州贤至生物科技有限公司 抗可替宁特异性抗体、质粒载体及方法
CN116813784B (zh) * 2023-05-17 2024-03-01 星奕昂(上海)生物科技有限公司 靶向dll3的抗体及其应用
CN116789836B (zh) * 2023-08-14 2024-01-05 浙江时迈药业有限公司 针对dll3的抗体及其用途

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CN107922494A (zh) * 2015-07-28 2018-04-17 钜川生物医药 抗pd‑1抗体及其应用

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ZA202006318B (en) 2025-05-28
AU2019267349A1 (en) 2020-10-29
CN118146372A (zh) 2024-06-07
US12325745B2 (en) 2025-06-10
WO2019217145A1 (en) 2019-11-14
NZ768753A (en) 2025-03-28
KR102922314B1 (ko) 2026-02-04
EP3790586A1 (en) 2021-03-17
MX2020011914A (es) 2021-01-29
US20250257127A1 (en) 2025-08-14
CN112584860A (zh) 2021-03-30
SG11202009772PA (en) 2020-11-27
IL278466A (2) 2021-03-01
US20210047399A1 (en) 2021-02-18
EP3790586A4 (en) 2022-01-19
JP2021528047A (ja) 2021-10-21
WO2019217145A8 (en) 2020-01-23
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