JP7619941B2 - Ｃｄ２５抗体 - Google Patents

Ｃｄ２５抗体 Download PDF

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Publication number
JP7619941B2
JP7619941B2 JP2021526461A JP2021526461A JP7619941B2 JP 7619941 B2 JP7619941 B2 JP 7619941B2 JP 2021526461 A JP2021526461 A JP 2021526461A JP 2021526461 A JP2021526461 A JP 2021526461A JP 7619941 B2 JP7619941 B2 JP 7619941B2
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Japan
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antibody
amino acid
antibodies
presented
acid sequences
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Japanese (ja)
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JP2022507487A5 (enExample
JP2022507487A (ja
Inventor
リィ，ビン
ピー グリービング，マシュー
トゥ ジップ，プン
ルンドバーグ，マット
スリニバサン，モハン
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Ibio Inc
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Ibio Inc
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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
    • C07K16/2896—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • 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
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/04—Antineoplastic agents specific for metastasis
    • 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
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • 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
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Public Health (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Transplantation (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP2021526461A 2018-11-14 2019-11-14 Ｃｄ２５抗体 Active JP7619941B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024158123A JP2024175003A (ja) 2018-11-14 2024-09-12 Ｃｄ２５抗体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862767405P 2018-11-14 2018-11-14
US62/767,405 2018-11-14
PCT/US2019/061552 WO2020102591A1 (en) 2018-11-14 2019-11-14 Cd25 antibodies

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024158123A Division JP2024175003A (ja) 2018-11-14 2024-09-12 Ｃｄ２５抗体

Publications (3)

Publication Number Publication Date
JP2022507487A JP2022507487A (ja) 2022-01-18
JP2022507487A5 JP2022507487A5 (enExample) 2023-06-14
JP7619941B2 true JP7619941B2 (ja) 2025-01-22

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ID=70730731

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JP2021526461A Active JP7619941B2 (ja) 2018-11-14 2019-11-14 Ｃｄ２５抗体
JP2024158123A Pending JP2024175003A (ja) 2018-11-14 2024-09-12 Ｃｄ２５抗体

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JP2024158123A Pending JP2024175003A (ja) 2018-11-14 2024-09-12 Ｃｄ２５抗体

Country Status (6)

Country Link
US (2) US12215163B2 (enExample)
EP (1) EP3880227A4 (enExample)
JP (2) JP7619941B2 (enExample)
CN (1) CN113677359A (enExample)
CA (1) CA3120096A1 (enExample)
WO (1) WO2020102591A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109053882B (zh) * 2018-08-28 2019-08-23 东莞市朋志生物科技有限公司 一种ns1蛋白的结合蛋白以及应用
EP3880698A4 (en) 2018-11-14 2022-11-30 RubrYc Therapeutics, Inc. MANIPULATED CD25 POLYPEPTIDES AND USES THEREOF
MX2022001065A (es) * 2019-07-30 2022-02-14 Shanghai Hansoh Biomedical Co Ltd Anticuerpo anti-bcma, fragmento de union al antigeno y uso medico del mismo.
WO2021138380A2 (en) * 2019-12-30 2021-07-08 University Of Louisville Research Foundation, Inc. Virus-like particle binding agents, related compositions, and related methods
KR20230107641A (ko) * 2020-11-13 2023-07-17 아이바이오, 인크. Cd25 항체
EP4333983A4 (en) * 2021-05-07 2025-07-30 Kiromic Biopharma Inc MESOTHELIN ISOFORM-BINDING MOLECULES AND CHIMERIC PD1 RECEPTOR MOLECULES, CELLS CONTAINING THEM AND USES THEREOF
JP2024532790A (ja) * 2021-08-09 2024-09-10 南京▲諾▼艾新生物技▲術▼有限公司 組換え抗ヒトｃｄ２５抗体及びその使用
US12129302B2 (en) * 2021-08-25 2024-10-29 Ibio, Inc. Anti-CD-25 antibody
CN118829654A (zh) * 2021-12-29 2024-10-22 舒泰神(加州)生物科技有限公司 特异性识别C5aR1的抗体及其应用
TW202340250A (zh) * 2022-01-17 2023-10-16 大陸商諾納生物（蘇州）有限公司 標靶ｃｄ２５的抗體及其製備方法和應用
CN119451978A (zh) 2022-07-01 2025-02-14 神经基因治疗公司 Neo-2/15变体及其用于优先刺激T调节细胞的用途
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
WO2024213046A1 (en) * 2023-04-11 2024-10-17 Suzhou Transcenta Therapeutics Co., Ltd. Anti-cd25 antibody and uses thereof
AU2024279278A1 (en) 2023-05-31 2025-12-18 Capstan Therapeutics, Inc. Lipid nanoparticle formulations and compositions
CN117050165B (zh) * 2023-08-14 2025-03-25 三优生物医药(上海)有限公司 一种靶向猴痘病毒的抗体、其抗原结合片段及其用途
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
US20250302763A1 (en) 2024-02-22 2025-10-02 Capstan Therapeutics, Inc. Immune engineering amplification
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles
CN119331099B (zh) * 2024-11-06 2025-12-16 郑州伊美诺生物技术有限公司 抗嗜酸性粒细胞过氧化物酶的单克隆抗体及其应用

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2018167104A1 (en) 2017-03-17 2018-09-20 Tusk Therapeutics Ltd Fc-optimized anti-cd25 for tumour specific cell depletion

Family Cites Families (10)

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US7438907B2 (en) * 2002-11-15 2008-10-21 Genmab A/S Human monoclonal antibodies against CD25
US8586709B2 (en) * 2007-09-25 2013-11-19 Pastoral Greenhouse Research Limited Cell-permeabilising peptides and polypeptides for microbial cells
WO2011051327A2 (en) * 2009-10-30 2011-05-05 Novartis Ag Small antibody-like single chain proteins
EA201892619A1 (ru) 2011-04-29 2019-04-30 Роше Гликарт Аг Иммуноконъюгаты, содержащие мутантные полипептиды интерлейкина-2
WO2014028776A1 (en) * 2012-08-15 2014-02-20 Zyngenia, Inc. Monovalent and multivalent multispecific complexes and uses thereof
EP2970486B1 (en) * 2013-03-15 2018-05-16 Xencor, Inc. Modulation of t cells with bispecific antibodies and fc fusions
US10377815B2 (en) * 2015-05-05 2019-08-13 Albert Einstein College Of Medicine Bispecific antibodies and fusion proteins that bind to EBOV and NPC1
WO2018089829A1 (en) 2016-11-10 2018-05-17 Fortis Therapeutics, Inc. Cd46-specific effector cells and uses thereof
EP3612565A4 (en) 2017-04-18 2021-06-16 R-Pharm Overseas, Inc. ANTI-PD-L1 ANTIBODIES AND USES THEREOF
EP3880698A4 (en) 2018-11-14 2022-11-30 RubrYc Therapeutics, Inc. MANIPULATED CD25 POLYPEPTIDES AND USES THEREOF

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2018167104A1 (en) 2017-03-17 2018-09-20 Tusk Therapeutics Ltd Fc-optimized anti-cd25 for tumour specific cell depletion

Non-Patent Citations (1)

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Title
Frontiers in Immunology，2017年，Vol.8, Article 1782，pp.1-21

Also Published As

Publication number Publication date
CA3120096A1 (en) 2020-05-22
US20250122301A1 (en) 2025-04-17
WO2020102591A1 (en) 2020-05-22
CN113677359A (zh) 2021-11-19
US12215163B2 (en) 2025-02-04
US20230220102A1 (en) 2023-07-13
EP3880227A1 (en) 2021-09-22
JP2022507487A (ja) 2022-01-18
EP3880227A4 (en) 2022-11-09
JP2024175003A (ja) 2024-12-17

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