CA3202296A1 - Recombinant cd3 binding proteins and their use - Google Patents

Recombinant cd3 binding proteins and their use

Info

Publication number
CA3202296A1
CA3202296A1 CA3202296A CA3202296A CA3202296A1 CA 3202296 A1 CA3202296 A1 CA 3202296A1 CA 3202296 A CA3202296 A CA 3202296A CA 3202296 A CA3202296 A CA 3202296A CA 3202296 A1 CA3202296 A1 CA 3202296A1
Authority
CA
Canada
Prior art keywords
ankyrin repeat
seq
amino acid
acid sequence
protein
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
CA3202296A
Other languages
English (en)
French (fr)
Inventor
Sebastian Grimm
Nina RESCHKE
Christian REICHEN
Bernd Schlereth
Victor LEVITSKY
Laura JEANBART
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.)
Molecular Partners AG
Original Assignee
Molecular Partners AG
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 Molecular Partners AG filed Critical Molecular Partners AG
Publication of CA3202296A1 publication Critical patent/CA3202296A1/en
Pending legal-status Critical Current

Links

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
    • C07K16/2803—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
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—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
    • 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
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • 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
    • C07K2317/75—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
    • 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
    • C07K2318/00—Antibody mimetics or scaffolds
    • C07K2318/20—Antigen-binding scaffold molecules wherein the scaffold is not an immunoglobulin variable region or antibody mimetics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cell Biology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3202296A 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use Pending CA3202296A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063126356P 2020-12-16 2020-12-16
US63/126,356 2020-12-16
EP20216705 2020-12-22
EP20216705.2 2020-12-22
US202163182394P 2021-04-30 2021-04-30
US63/182,394 2021-04-30
PCT/EP2021/086331 WO2022129428A1 (en) 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use

Publications (1)

Publication Number Publication Date
CA3202296A1 true CA3202296A1 (en) 2022-06-23

Family

ID=79282877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3202296A Pending CA3202296A1 (en) 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use

Country Status (9)

Country Link
US (1) US20240052033A1 (enExample)
EP (1) EP4263608A1 (enExample)
JP (1) JP2023554379A (enExample)
KR (1) KR20230120139A (enExample)
AU (1) AU2021403658A1 (enExample)
CA (1) CA3202296A1 (enExample)
IL (1) IL303629A (enExample)
MX (1) MX2023007067A (enExample)
WO (1) WO2022129428A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL298168A (en) 2020-05-14 2023-01-01 Molecular Partners Ag Multispecific proteins
WO2022190016A1 (en) 2021-03-09 2022-09-15 Molecular Partners Ag Novel darpin based multi-specific t-cell engagers
WO2023110983A1 (en) 2021-12-14 2023-06-22 Molecular Partners Ag Designed repeat domains with dual binding specificity and their use
JP2026524079A (ja) 2023-06-06 2026-07-17 モレキュラー パートナーズ アクチェンゲゼルシャフト 組換えｃｄ２結合タンパク質及びその使用
WO2025163144A1 (en) 2024-01-31 2025-08-07 Molecular Partners Ag Recombinant mesothelin binding proteins and their use
WO2025181039A1 (en) 2024-03-01 2025-09-04 Molecular Partners Ag Therapeutic combinations comprising a multi-specific t cell engager
WO2026093563A2 (en) 2024-10-31 2026-05-07 Molecular Partners Ag Multispecific binding proteins and their use

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332209B1 (en) * 2000-09-08 2009-11-11 Universität Zürich Collections of repeat proteins comprising repeat modules
CA2700391A1 (en) 2007-09-24 2009-04-02 University Of Zuerich Designed armadillo repeat proteins
NZ592591A (en) * 2008-11-03 2012-04-27 Molecular Partners Ag Binding proteins comprising ankyrin repeast domains that inhibit the vegf-a receptor interaction
TWI510246B (zh) * 2010-04-30 2015-12-01 Molecular Partners Ag 抑制ｖｅｇｆ－ａ受體交互作用的經修飾結合性蛋白質
EP3514169B1 (en) * 2010-11-26 2024-03-06 Molecular Partners AG Designed repeat proteins binding to serum albumin
WO2012149439A2 (en) * 2011-04-29 2012-11-01 Janssen Biotech, Inc. Il4/il13 binding repeat proteins and uses
EP2789630A1 (en) 2013-04-09 2014-10-15 EngMab AG Bispecific antibodies against CD3e and ROR1
US9458211B1 (en) 2015-04-02 2016-10-04 Molecular Partners Ag Recombinant proteins that simultaneously bind HGF, VEGF-A and serum albumin, comprising ankyrin repeat domains
EP3856239A2 (en) * 2018-09-28 2021-08-04 The Chancellor, Masters and Scholars of the University of Cambridge Vaccines and methods
CA3139164A1 (en) * 2019-06-04 2020-12-10 Molecular Partners Ag Recombinant fap binding proteins and their use
EP3980452A1 (en) * 2019-06-04 2022-04-13 Molecular Partners AG Recombinant 4-1bb binding proteins and their use
WO2022190016A1 (en) * 2021-03-09 2022-09-15 Molecular Partners Ag Novel darpin based multi-specific t-cell engagers

Also Published As

Publication number Publication date
US20240052033A1 (en) 2024-02-15
MX2023007067A (es) 2023-08-09
WO2022129428A1 (en) 2022-06-23
IL303629A (en) 2023-08-01
JP2023554379A (ja) 2023-12-27
EP4263608A1 (en) 2023-10-25
KR20230120139A (ko) 2023-08-16
AU2021403658A1 (en) 2023-06-29

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