IL312538A - Broadly reactive human monoclonal influenza antibodies and methods for their use - Google Patents

Broadly reactive human monoclonal influenza antibodies and methods for their use

Info

Publication number
IL312538A
IL312538A IL312538A IL31253824A IL312538A IL 312538 A IL312538 A IL 312538A IL 312538 A IL312538 A IL 312538A IL 31253824 A IL31253824 A IL 31253824A IL 312538 A IL312538 A IL 312538A
Authority
IL
Israel
Prior art keywords
methods
monoclonal antibodies
influenza monoclonal
crossreactive
human
Prior art date
Application number
IL312538A
Other languages
English (en)
Hebrew (he)
Inventor
Wayne A Marasco
Hans Urban Ramstedt
Original Assignee
Abviro Llc
Dana Farber Cancer Inst Inc
Wayne A Marasco
Hans Urban Ramstedt
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 Abviro Llc, Dana Farber Cancer Inst Inc, Wayne A Marasco, Hans Urban Ramstedt filed Critical Abviro Llc
Publication of IL312538A publication Critical patent/IL312538A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—RNA viruses
    • C07K16/108—Orthomyxoviridae (F), e.g. influenza virus
    • 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
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • 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
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pulmonology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IL312538A 2021-11-05 2022-11-07 Broadly reactive human monoclonal influenza antibodies and methods for their use IL312538A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163276374P 2021-11-05 2021-11-05
PCT/US2022/049142 WO2023081471A1 (en) 2021-11-05 2022-11-07 Human broadly crossreactive influenza monoclonal antibodies and methods of use thereof

Publications (1)

Publication Number Publication Date
IL312538A true IL312538A (en) 2024-07-01

Family

ID=84541555

Family Applications (1)

Application Number Title Priority Date Filing Date
IL312538A IL312538A (en) 2021-11-05 2022-11-07 Broadly reactive human monoclonal influenza antibodies and methods for their use

Country Status (8)

Country Link
EP (1) EP4426730A1 (https=)
JP (1) JP2024542158A (https=)
KR (1) KR20250021396A (https=)
CN (1) CN118613502A (https=)
AU (1) AU2022383057A1 (https=)
CA (1) CA3237090A1 (https=)
IL (1) IL312538A (https=)
WO (1) WO2023081471A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023135067A1 (en) * 2022-01-13 2023-07-20 Basf Coatings Gmbh Tinted clearcoat composition and process of production such tinted clearcoat composition
WO2025117384A1 (en) * 2023-12-01 2025-06-05 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Broadly neutralizing influenza hemagglutinin stem-directed antibodies
WO2026021428A1 (en) * 2024-07-23 2026-01-29 Westlake University Anti-neuraminidase antibodies and uses thereof

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Also Published As

Publication number Publication date
KR20250021396A (ko) 2025-02-12
CN118613502A (zh) 2024-09-06
CA3237090A1 (en) 2023-05-11
WO2023081471A1 (en) 2023-05-11
JP2024542158A (ja) 2024-11-13
EP4426730A1 (en) 2024-09-11
AU2022383057A1 (en) 2024-05-16

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