IL284687B2 - Novel fusion proteins specific for cd137 and gpc3 - Google Patents

Novel fusion proteins specific for cd137 and gpc3

Info

Publication number
IL284687B2
IL284687B2 IL284687A IL28468721A IL284687B2 IL 284687 B2 IL284687 B2 IL 284687B2 IL 284687 A IL284687 A IL 284687A IL 28468721 A IL28468721 A IL 28468721A IL 284687 B2 IL284687 B2 IL 284687B2
Authority
IL
Israel
Prior art keywords
fusion protein
seq
gpc3
leu
ser
Prior art date
Application number
IL284687A
Other languages
English (en)
Hebrew (he)
Other versions
IL284687B1 (en
IL284687A (en
Original Assignee
Pieris Pharmaceuticals Gmbh
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 Pieris Pharmaceuticals Gmbh filed Critical Pieris Pharmaceuticals Gmbh
Publication of IL284687A publication Critical patent/IL284687A/en
Publication of IL284687B1 publication Critical patent/IL284687B1/en
Publication of IL284687B2 publication Critical patent/IL284687B2/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878Immunoglobulins [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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/303Liver or Pancreas
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/524CH2 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/53Hinge
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71Decreased effector function due to an Fc-modification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/72Increased effector function due to an Fc-modification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75Agonist effect on antigen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2318/00Antibody mimetics or scaffolds
    • C07K2318/20Antigen-binding scaffold molecules wherein the scaffold is not an immunoglobulin variable region or antibody mimetics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IL284687A 2019-02-26 2020-02-25 Novel fusion proteins specific for cd137 and gpc3 IL284687B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19000100 2019-02-26
PCT/EP2020/054821 WO2020173897A1 (en) 2019-02-26 2020-02-25 Novel fusion proteins specific for cd137 and gpc3

Publications (3)

Publication Number Publication Date
IL284687A IL284687A (en) 2021-08-31
IL284687B1 IL284687B1 (en) 2025-07-01
IL284687B2 true IL284687B2 (en) 2025-11-01

Family

ID=65685094

Family Applications (1)

Application Number Title Priority Date Filing Date
IL284687A IL284687B2 (en) 2019-02-26 2020-02-25 Novel fusion proteins specific for cd137 and gpc3

Country Status (14)

Country Link
US (1) US12486330B2 (https=)
EP (1) EP3931209A1 (https=)
JP (1) JP7476219B2 (https=)
KR (1) KR20210133254A (https=)
CN (1) CN113474359B (https=)
AU (1) AU2020229436B2 (https=)
BR (1) BR112021016829A2 (https=)
CA (1) CA3124441A1 (https=)
IL (1) IL284687B2 (https=)
MA (1) MA55069A (https=)
MX (1) MX2021010039A (https=)
SG (1) SG11202106353VA (https=)
WO (1) WO2020173897A1 (https=)
ZA (1) ZA202104287B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020253034A1 (en) * 2019-03-29 2021-08-19 Pieris Pharmaceuticals Gmbh Inhaled administration of lipocalin muteins
JP2024513264A (ja) * 2021-04-05 2024-03-22 サイトヴィア セラピューティクス, エルエルシー Nkp46及びgpc3を標的とする二重特異性抗体、並びにその使用方法
CA3216342A1 (en) * 2021-04-23 2022-10-27 Hassan ISSAFRAS Anti-gpc3 antibodies, multispecific antibodies and methods of use
JP2024522078A (ja) * 2021-05-21 2024-06-11 ベイジーン スウィッツァーランド ゲーエムベーハー 抗gpc3及び抗cd137多重特異性抗体ならびにそれらの使用方法
CA3228064A1 (en) * 2021-08-12 2023-02-16 Shanghai Jmt-Bio Technology Co., Ltd. Gpc3-targeted antibody interferon .alpha. fusion protein and use thereof
WO2023036043A1 (zh) * 2021-09-09 2023-03-16 广东东阳光药业有限公司 抗癌结合分子及其应用
CN113956344A (zh) * 2021-10-14 2022-01-21 江南大学 一种新型治疗肝癌的fgf类似物及其应用
CN113912699A (zh) * 2021-10-14 2022-01-11 江南大学 一种新型治疗乳腺癌的fgf类似物及其应用
CN116640224A (zh) * 2022-02-16 2023-08-25 北京免疫方舟医药科技有限公司 Cd137抗体和cd40l的融合蛋白及其应用
WO2023174401A1 (zh) * 2022-03-18 2023-09-21 映恩生物制药(苏州)有限公司 Gpc3抗体药物偶联物及其用途
WO2023180523A1 (en) 2022-03-24 2023-09-28 Pieris Pharmaceuticals Gmbh Process for purifying fusion proteins
CN119613552B (zh) * 2024-07-23 2025-11-28 艾可泰科(浙江)控股有限公司 一组抗人gpc3纳米抗体突变体及嵌合抗原受体和应用

Citations (6)

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Publication number Priority date Publication date Assignee Title
US20100239577A1 (en) * 2007-09-28 2010-09-23 Chugai Seiyaku Kabushiki Kaisha Anti-glypican-3 antibody having improved kinetics in plasma
WO2016177802A1 (en) * 2015-05-04 2016-11-10 Pieris Pharmaceuticals Gmbh Anti-cancer fusion polypeptide
WO2016184882A1 (en) * 2015-05-18 2016-11-24 Pieris Pharmaceuticals Gmbh Anti-cancer fusion polypeptide
US20170267783A1 (en) * 2014-09-26 2017-09-21 Chugai Seiyaku Kabushiki Kaisha Cytotoxicity-Inducing Therapeutic Agent
WO2018087108A1 (en) * 2016-11-09 2018-05-17 Pieris Pharmaceuticals Gmbh Proteins specific for cd137
WO2018228442A1 (en) * 2017-06-14 2018-12-20 Dingfu Biotarget Co., Ltd. Proteinaceous heterodimer and use thereof

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KR102734408B1 (ko) 2015-05-04 2024-11-27 피어이스 파마슈티컬즈 게엠베하 Cd137에 특이적인 신규한 단백질
AU2016262838B2 (en) 2015-05-18 2020-10-08 Pieris Pharmaceuticals Gmbh Muteins of human lipocalin 2 with affinity for Glypican-3 (GPC3)
RU2019124709A (ru) * 2017-01-06 2021-02-08 Момента Фармасьютикалз, Инк. КОМПОЗИЦИИ И СПОСОБЫ, СВЯЗАННЫЕ СО СКОНСТРУИРОВАННЫМИ КОНСТРУКЦИЯМИ НА ОСНОВЕ Fc-АНТИГЕНСВЯЗЫВАЮЩЕГО ДОМЕНА

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US20100239577A1 (en) * 2007-09-28 2010-09-23 Chugai Seiyaku Kabushiki Kaisha Anti-glypican-3 antibody having improved kinetics in plasma
US20170267783A1 (en) * 2014-09-26 2017-09-21 Chugai Seiyaku Kabushiki Kaisha Cytotoxicity-Inducing Therapeutic Agent
WO2016177802A1 (en) * 2015-05-04 2016-11-10 Pieris Pharmaceuticals Gmbh Anti-cancer fusion polypeptide
WO2016184882A1 (en) * 2015-05-18 2016-11-24 Pieris Pharmaceuticals Gmbh Anti-cancer fusion polypeptide
US20180148485A1 (en) * 2015-05-18 2018-05-31 Pieris Pharmaceuticals Gmbh Anti-cancer fusion polypeptide
WO2018087108A1 (en) * 2016-11-09 2018-05-17 Pieris Pharmaceuticals Gmbh Proteins specific for cd137
WO2018228442A1 (en) * 2017-06-14 2018-12-20 Dingfu Biotarget Co., Ltd. Proteinaceous heterodimer and use thereof

Also Published As

Publication number Publication date
AU2020229436A1 (en) 2021-07-01
MX2021010039A (es) 2021-09-21
US12486330B2 (en) 2025-12-02
CN113474359B (zh) 2025-02-21
IL284687B1 (en) 2025-07-01
US20220153864A1 (en) 2022-05-19
BR112021016829A2 (pt) 2021-10-19
AU2020229436B2 (en) 2024-12-19
CN113474359A (zh) 2021-10-01
ZA202104287B (en) 2026-03-25
SG11202106353VA (en) 2021-07-29
IL284687A (en) 2021-08-31
WO2020173897A1 (en) 2020-09-03
EP3931209A1 (en) 2022-01-05
KR20210133254A (ko) 2021-11-05
MA55069A (fr) 2022-01-05
JP2022523524A (ja) 2022-04-25
CA3124441A1 (en) 2020-09-03
JP7476219B2 (ja) 2024-04-30

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