CA3182372A1 - Her-2 targeted bispecific compositions and methods for making and using the same - Google Patents

Her-2 targeted bispecific compositions and methods for making and using the same

Info

Publication number
CA3182372A1
CA3182372A1 CA3182372A CA3182372A CA3182372A1 CA 3182372 A1 CA3182372 A1 CA 3182372A1 CA 3182372 A CA3182372 A CA 3182372A CA 3182372 A CA3182372 A CA 3182372A CA 3182372 A1 CA3182372 A1 CA 3182372A1
Authority
CA
Canada
Prior art keywords
polypeptide
amino acid
seq
sequence
acid sequence
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
CA3182372A
Other languages
English (en)
French (fr)
Inventor
Volker Schellenberger
Eric Johansen
Angela HENKENSIEFKEN
Darragh MACCANN
James MCCLORY
Phillipp KUHN
Andre Frenzel
Milton TO
Michael Fox
Bryan Irving
Mika DERYNCK
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.)
Amunix Pharmaceuticals Inc
Original Assignee
Amunix Pharmaceuticals Inc
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 Amunix Pharmaceuticals Inc filed Critical Amunix Pharmaceuticals Inc
Publication of CA3182372A1 publication Critical patent/CA3182372A1/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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • 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
    • 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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • C07K16/2827—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 B7 molecules, e.g. CD80, CD86
    • 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
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • 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
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • C07K2317/70—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
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/40—Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/50—Fusion polypeptide containing protease site
    • 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
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/10—Plasmid DNA
    • C12N2800/101—Plasmid DNA for bacteria

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Dental Preparations (AREA)
CA3182372A 2020-06-25 2021-06-24 Her-2 targeted bispecific compositions and methods for making and using the same Pending CA3182372A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US202063044301P 2020-06-25 2020-06-25
US63/044,301 2020-06-25
US202063077503P 2020-09-11 2020-09-11
US63/077,503 2020-09-11
US202063108783P 2020-11-02 2020-11-02
US63/108,783 2020-11-02
US202163166857P 2021-03-26 2021-03-26
US63/166,857 2021-03-26
US202163196408P 2021-06-03 2021-06-03
US63/196,408 2021-06-03
PCT/US2021/039006 WO2021263058A1 (en) 2020-06-25 2021-06-24 Her-2 targeted bispecific compositions and methods for making and using the same

Publications (1)

Publication Number Publication Date
CA3182372A1 true CA3182372A1 (en) 2021-12-30

Family

ID=79281898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3182372A Pending CA3182372A1 (en) 2020-06-25 2021-06-24 Her-2 targeted bispecific compositions and methods for making and using the same

Country Status (12)

Country Link
US (2) US20230322922A1 (https=)
EP (1) EP4172179A4 (https=)
JP (2) JP2023531494A (https=)
KR (1) KR20230041711A (https=)
AU (2) AU2021297984C1 (https=)
BR (1) BR112022026420A2 (https=)
CA (1) CA3182372A1 (https=)
CO (1) CO2023000247A2 (https=)
IL (1) IL298815A (https=)
MX (1) MX2022016387A (https=)
PH (1) PH12022553407A1 (https=)
WO (1) WO2021263058A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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JP2023531494A (ja) 2020-06-25 2023-07-24 アムニクス ファーマシューティカルズ， インコーポレイテッド Ｈｅｒ－２標的化二重特異性組成物ならびにその作製および使用のための方法
CN121426967A (zh) 2023-02-10 2026-01-30 阿穆尼克斯制药公司 靶向前列腺特异性膜抗原（psma）的组合物及其制备和使用方法
EP4683718A1 (en) 2023-04-17 2026-01-28 Amunix Pharmaceuticals, Inc. Compositions targeting epidermal growth factor receptor and methods for making and using the same
WO2025122957A1 (en) 2023-12-08 2025-06-12 Amunix Pharmaceuticals, Inc. Protease activatable cytokines and methods for making and using the same
GB2641580A (en) * 2024-06-07 2025-12-10 T Therapeutics Ltd Tumour-transforming multispecific proteins
WO2026024863A2 (en) 2024-07-24 2026-01-29 Amunix Pharmaceuticals, Inc. Compositions targeting prostate-specific membrane antigen (psma) in combination with androgen receptor antagonists

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JP2023531494A (ja) 2020-06-25 2023-07-24 アムニクス ファーマシューティカルズ， インコーポレイテッド Ｈｅｒ－２標的化二重特異性組成物ならびにその作製および使用のための方法

Also Published As

Publication number Publication date
US20230322922A1 (en) 2023-10-12
JP2026004299A (ja) 2026-01-14
WO2021263058A1 (en) 2021-12-30
EP4172179A1 (en) 2023-05-03
EP4172179A4 (en) 2024-11-20
AU2021297984C1 (en) 2025-12-11
BR112022026420A2 (pt) 2023-04-18
AU2021297984B2 (en) 2025-09-11
MX2022016387A (es) 2023-04-11
CO2023000247A2 (es) 2023-01-26
US12215156B2 (en) 2025-02-04
IL298815A (en) 2023-02-01
AU2025279644A1 (en) 2026-01-15
US20240076378A1 (en) 2024-03-07
KR20230041711A (ko) 2023-03-24
PH12022553407A1 (en) 2024-04-22
AU2021297984A1 (en) 2023-02-23
JP2023531494A (ja) 2023-07-24

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