CA3076791A1 - Novel antigen-binding chimeric proteins and methods and uses thereof - Google Patents

Novel antigen-binding chimeric proteins and methods and uses thereof Download PDF

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Publication number
CA3076791A1
CA3076791A1 CA3076791A CA3076791A CA3076791A1 CA 3076791 A1 CA3076791 A1 CA 3076791A1 CA 3076791 A CA3076791 A CA 3076791A CA 3076791 A CA3076791 A CA 3076791A CA 3076791 A1 CA3076791 A1 CA 3076791A1
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CA
Canada
Prior art keywords
antigen
protein
binding
domain
scaffold
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
CA3076791A
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English (en)
French (fr)
Inventor
Jan Steyaert
Els Pardon
Tomasz UCHANSKI
Wim VRANKEN
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.)
Vlaams Instituut voor Biotechnologie VIB
Vrije Universiteit Brussel VUB
Original Assignee
Vlaams Instituut voor Biotechnologie VIB
Vrije Universiteit Brussel VUB
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 Vlaams Instituut voor Biotechnologie VIB, Vrije Universiteit Brussel VUB filed Critical Vlaams Instituut voor Biotechnologie VIB
Publication of CA3076791A1 publication Critical patent/CA3076791A1/en
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
    • C07K16/46—Hybrid immunoglobulins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/461—Igs containing Ig-regions, -domains or -residues form different species
    • C07K16/464—Igs containing CDR-residues from one specie grafted between FR-residues from another
    • C07K16/465—Igs containing CDR-residues from one specie grafted between FR-residues from another with additional modified FR-residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • 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
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6845—Methods of identifying protein-protein interactions in protein mixtures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2299/00—Coordinates from 3D structures of peptides, e.g. proteins or enzymes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • 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
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • 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
    • C12N2795/00—Bacteriophages
    • C12N2795/00011—Details
    • C12N2795/00022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2795/00—Bacteriophages
    • C12N2795/00011—Details
    • C12N2795/00023—Virus like particles [VLP]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Virology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3076791A 2017-10-31 2018-10-31 Novel antigen-binding chimeric proteins and methods and uses thereof Pending CA3076791A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17199472.6 2017-10-31
EP17199472 2017-10-31
EP18199709 2018-10-10
EP18199709.9 2018-10-10
PCT/EP2018/079891 WO2019086548A1 (en) 2017-10-31 2018-10-31 Novel antigen-binding chimeric proteins and methods and uses thereof

Publications (1)

Publication Number Publication Date
CA3076791A1 true CA3076791A1 (en) 2019-05-09

Family

ID=64308706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3076791A Pending CA3076791A1 (en) 2017-10-31 2018-10-31 Novel antigen-binding chimeric proteins and methods and uses thereof

Country Status (7)

Country Link
US (2) US11873347B2 (https=)
EP (2) EP3704160B1 (https=)
JP (2) JP7760115B2 (https=)
KR (2) KR20200091400A (https=)
CN (1) CN111315784A (https=)
CA (1) CA3076791A1 (https=)
WO (1) WO2019086548A1 (https=)

Cited By (1)

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WO2021064227A1 (en) 2019-10-04 2021-04-08 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Single domain antibodies specifically binding globo - series glycans

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EP3986437A4 (en) * 2019-06-18 2023-06-07 Musc Foundation for Research Development COMPOSITIONS TARGETED AGAINST THE NUCLEOTIDE-FREE STATE OF RAS AND METHODS FOR BLOCKING ONCOGENIC SIGNALING AND TRANSFORMATION
US20220378925A1 (en) * 2019-09-26 2022-12-01 Orionis Biosciences, Inc. Conjugated chimeric proteins
CN110982824B (zh) * 2019-10-09 2022-04-15 天津大学 拮抗pd-1的抗体类似物bp基因及蛋白和应用
WO2021078786A1 (en) 2019-10-21 2021-04-29 Vib Vzw Nanodisc-specific antigen-binding chimeric proteins
US20240027467A1 (en) * 2019-12-20 2024-01-25 Vib Vzw Nanobody Exchange Chromatography
EP3845553A1 (en) * 2019-12-30 2021-07-07 Johann Wolfgang Goethe-Universität Carrier matrix comprising dodecin protein
JP7657406B2 (ja) * 2020-02-17 2025-04-07 国立大学法人大阪大学 膜タンパク質の結晶化方法及び膜タンパク質の構造解析方法
CN111518180B (zh) * 2020-04-10 2023-01-03 四川大学 一种结核病候选疫苗融合蛋白
US20230382977A1 (en) * 2020-09-24 2023-11-30 The Regents Of The University Of California Multimeric protein complexes as antibody substitutes for neutralization of viral pathogens in prophylactic and therapeutic applications
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US12050189B2 (en) * 2021-09-10 2024-07-30 President And Fellows Of Harvard College Compositions and methods relating to structural determination of small proteins
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021064227A1 (en) 2019-10-04 2021-04-08 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Single domain antibodies specifically binding globo - series glycans

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Publication number Publication date
WO2019086548A1 (en) 2019-05-09
US20210206880A1 (en) 2021-07-08
JP2021502063A (ja) 2021-01-28
EP3704160C0 (en) 2025-08-20
US11873347B2 (en) 2024-01-16
EP4635987A3 (en) 2026-01-14
EP3704160A1 (en) 2020-09-09
CN111315784A (zh) 2020-06-19
EP4635987A2 (en) 2025-10-22
JP2023138991A (ja) 2023-10-03
EP3704160B1 (en) 2025-08-20
KR20200091400A (ko) 2020-07-30
KR20250070615A (ko) 2025-05-20
JP7760115B2 (ja) 2025-10-27
US20240174767A1 (en) 2024-05-30

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