CN119930824A - 抗Gal3抗体和使用方法 - Google Patents

抗Gal3抗体和使用方法 Download PDF

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Publication number
CN119930824A
CN119930824A CN202510130333.4A CN202510130333A CN119930824A CN 119930824 A CN119930824 A CN 119930824A CN 202510130333 A CN202510130333 A CN 202510130333A CN 119930824 A CN119930824 A CN 119930824A
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CN
China
Prior art keywords
seq
variable region
chain variable
cdr
cdr3
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.)
Pending
Application number
CN202510130333.4A
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English (en)
Chinese (zh)
Inventor
孙东旭
S·拉苏尔
C·A·戈登
洪柯
陈凡
S·M·博林
K·希克斯
俞亚东
T-H·蔡
S·A·F·威廉姆斯
K·拉拉
吴蘅
王岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenhe Pharmaceutical Co ltd
Original Assignee
Zhenhe Pharmaceutical Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhenhe Pharmaceutical Co ltd filed Critical Zhenhe Pharmaceutical Co ltd
Publication of CN119930824A publication Critical patent/CN119930824A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • C07K16/2851—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 lectin superfamily, e.g. CD23, CD72
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/7056—Lectin superfamily, e.g. CD23, CD72
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
    • 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • 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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/40—Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
    • C07K2319/43—Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation containing a FLAG-tag

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Endocrinology (AREA)
  • Mycology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
CN202510130333.4A 2020-01-13 2021-01-12 抗Gal3抗体和使用方法 Pending CN119930824A (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US202062960300P 2020-01-13 2020-01-13
US62/960,300 2020-01-13
US202063024327P 2020-05-13 2020-05-13
US63/024,327 2020-05-13
US202063092069P 2020-10-15 2020-10-15
US63/092,069 2020-10-15
US202063122409P 2020-12-07 2020-12-07
US63/122,409 2020-12-07
CN202180022171.2A CN115427449A (zh) 2020-01-13 2021-01-12 抗Gal3抗体和使用方法
PCT/US2021/013136 WO2021146218A1 (en) 2020-01-13 2021-01-12 Anti-gal3 antibodies and methods of use

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180022171.2A Division CN115427449A (zh) 2020-01-13 2021-01-12 抗Gal3抗体和使用方法

Publications (1)

Publication Number Publication Date
CN119930824A true CN119930824A (zh) 2025-05-06

Family

ID=76864188

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202510130333.4A Pending CN119930824A (zh) 2020-01-13 2021-01-12 抗Gal3抗体和使用方法
CN202180022171.2A Pending CN115427449A (zh) 2020-01-13 2021-01-12 抗Gal3抗体和使用方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180022171.2A Pending CN115427449A (zh) 2020-01-13 2021-01-12 抗Gal3抗体和使用方法

Country Status (11)

Country Link
US (2) US20230036181A1 (https=)
EP (1) EP4090685A4 (https=)
JP (2) JP2023510866A (https=)
KR (1) KR20220129030A (https=)
CN (2) CN119930824A (https=)
AU (1) AU2021207461A1 (https=)
BR (1) BR112022013892A2 (https=)
CA (1) CA3166552A1 (https=)
IL (1) IL294486A (https=)
MX (1) MX2022008450A (https=)
WO (1) WO2021146218A1 (https=)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
CN111201030B (zh) 2017-07-25 2024-11-01 真和制药有限公司 通过阻断tim-3和其配体的相互作用治疗癌症
WO2020160156A2 (en) 2019-01-30 2020-08-06 Immutics, Inc. Anti-gal3 antibodies and uses thereof
JP7835441B2 (ja) * 2019-12-06 2026-03-25 トゥルーバインディング，インコーポレイテッド Ｇａｌ３とインスリン受容体又はインテグリンとの相互作用を妨害する抗体及びそれらの使用方法
EP4157338A4 (en) 2020-05-26 2024-11-13 TrueBinding, Inc. METHOD FOR TREATING INFLAMMATORY DISEASES BY GALECTIN-3 BLOCKING
IL308258A (en) 2021-05-05 2024-01-01 Immatics Biotechnologies Gmbh Bma031 antigen binding polypeptides
JP2024526764A (ja) * 2021-07-13 2024-07-19 トゥルーバインディング，インコーポレイテッド タンパク質凝集を防止する方法
CN118524852A (zh) * 2021-11-09 2024-08-20 真和制药有限公司 治疗或抑制心血管疾病的方法
WO2024073511A2 (en) * 2022-09-28 2024-04-04 Truebinding, Inc. Therapies with anti-gal3 antibodies
WO2025185724A1 (en) * 2024-03-08 2025-09-12 Sunmed Therapeutic Limited Anti-galectin 3 antibodies and their use in epilepsy and related diseases
CN118286392A (zh) * 2024-03-28 2024-07-05 广州医科大学附属妇女儿童医疗中心 重组Galectin-3在治疗慢性炎性脱髓鞘性多发性神经根神经病中的应用
WO2025240949A1 (en) * 2024-05-17 2025-11-20 The Administrators Of The Tulane Educational Fund Compositions and methods for the treatment of idiopathic pulmonary fibrosis
WO2025264872A1 (en) * 2024-06-21 2025-12-26 Truebinding, Inc. Methods and compositions for treating neurodevelopmental disorders

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JP4792390B2 (ja) * 2004-03-29 2011-10-12 株式会社ガルファーマ 新規ガレクチン９改変体タンパク質及びその用途
GB0624500D0 (en) * 2006-12-07 2007-01-17 Istituto Superiore Di Sanito A novel passive vaccine for candida infections
UA104132C2 (en) * 2007-11-13 2014-01-10 Тева Биофармасьютикалз Юесей, Инк. Humanized antibodies against tl1a
US8349579B2 (en) * 2007-12-13 2013-01-08 Wayne State University Galectin-3 cleavage as a marker for matrix metalloproteinase activity in cancer
AU2009340423B2 (en) * 2008-10-29 2014-07-24 Bg Medicine, Inc. Galectin-3 immunoassay
CA2818173C (en) * 2010-11-30 2022-05-03 Genentech, Inc. Low affinity blood brain barrier receptor antibodies and uses therefor
BR112016013876B1 (pt) * 2013-12-27 2022-03-22 Eliaz Therapeutics, Inc. Dispositivo para realização de plasmaferese
WO2016004093A2 (en) * 2014-07-01 2016-01-07 Stealth Biotherapeutics Corp Therapeutic compositions including galectin-3 inhibitors and uses thereof
CA2874083C (en) * 2014-12-05 2024-01-02 Universite Laval Tdp-43-binding polypeptides useful for the treatment of neurodegenerative diseases
CN111201030B (zh) * 2017-07-25 2024-11-01 真和制药有限公司 通过阻断tim-3和其配体的相互作用治疗癌症
AU2019215202B2 (en) * 2018-02-01 2025-11-13 Memorial Sloan Kettering Cancer Center Antibodies to Galectin-3 and methods of use thereof
EP3759145A4 (en) * 2018-02-26 2022-03-09 Minerva Biotechnologies Corporation DIAGNOSTIC METHODS USING ANTI-MUC1* ANTIBODIES
WO2020160156A2 (en) * 2019-01-30 2020-08-06 Immutics, Inc. Anti-gal3 antibodies and uses thereof

Also Published As

Publication number Publication date
MX2022008450A (es) 2022-12-13
JP2023510866A (ja) 2023-03-15
CA3166552A1 (en) 2021-07-22
CN115427449A (zh) 2022-12-02
EP4090685A1 (en) 2022-11-23
EP4090685A4 (en) 2024-12-18
BR112022013892A2 (pt) 2022-10-04
US20250145722A1 (en) 2025-05-08
US20230036181A1 (en) 2023-02-02
IL294486A (en) 2022-09-01
KR20220129030A (ko) 2022-09-22
JP2025163070A (ja) 2025-10-28
WO2021146218A1 (en) 2021-07-22
AU2021207461A1 (en) 2022-09-01

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