IL296634A - Preparations containing activatable antibodies - Google Patents

Preparations containing activatable antibodies

Info

Publication number
IL296634A
IL296634A IL296634A IL29663422A IL296634A IL 296634 A IL296634 A IL 296634A IL 296634 A IL296634 A IL 296634A IL 29663422 A IL29663422 A IL 29663422A IL 296634 A IL296634 A IL 296634A
Authority
IL
Israel
Prior art keywords
clipped
activatable antibody
composition
less
hcp
Prior art date
Application number
IL296634A
Other languages
English (en)
Hebrew (he)
Original Assignee
Cytomx Therapeutics 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 Cytomx Therapeutics Inc filed Critical Cytomx Therapeutics Inc
Publication of IL296634A publication Critical patent/IL296634A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/22Affinity chromatography or related techniques based upon selective absorption processes
    • 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
    • C07K16/2803Immunoglobulins [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
    • 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
    • C07K16/2803Immunoglobulins [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
    • C07K16/2818Immunoglobulins [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
    • 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
    • C07K16/2803Immunoglobulins [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
    • C07K16/2827Immunoglobulins [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
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/50Fusion polypeptide containing protease site

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
IL296634A 2020-04-09 2021-04-09 Preparations containing activatable antibodies IL296634A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063007776P 2020-04-09 2020-04-09
PCT/US2021/026661 WO2021207657A1 (en) 2020-04-09 2021-04-09 Compositions containing activatable antibodies

Publications (1)

Publication Number Publication Date
IL296634A true IL296634A (en) 2022-11-01

Family

ID=75747125

Family Applications (1)

Application Number Title Priority Date Filing Date
IL296634A IL296634A (en) 2020-04-09 2021-04-09 Preparations containing activatable antibodies

Country Status (11)

Country Link
US (2) US12428470B2 (enExample)
EP (1) EP4132656A1 (enExample)
JP (1) JP2023521384A (enExample)
KR (1) KR20220166814A (enExample)
CN (1) CN115427113A (enExample)
AU (1) AU2021254279A1 (enExample)
BR (1) BR112022019841A2 (enExample)
CA (1) CA3174665A1 (enExample)
IL (1) IL296634A (enExample)
MX (1) MX2022011780A (enExample)
WO (1) WO2021207657A1 (enExample)

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WO2023192973A1 (en) 2022-04-01 2023-10-05 Cytomx Therapeutics, Inc. Activatable multispecific molecules and methods of use thereof
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US20260049148A1 (en) 2022-08-01 2026-02-19 Cytomx Therapeutics, Inc. Protease-cleavable moieties and methods of use thereof
EP4565250A1 (en) 2022-08-01 2025-06-11 CytomX Therapeutics, Inc. Protease-cleavable substrates and methods of use thereof
US20260015425A1 (en) 2022-08-01 2026-01-15 Cytomx Therapeutics, Inc. Protease-cleavable substrates and methods of use thereof
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EP4565260A1 (en) 2022-08-01 2025-06-11 CytomX Therapeutics, Inc. Protease-cleavable moieties and methods of use thereof
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WO2025015060A1 (en) * 2023-07-11 2025-01-16 Brave Bio, Inc. Engineered vectorized antibodies with reduced stability in systemic circulation and uses thereof
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Also Published As

Publication number Publication date
EP4132656A1 (en) 2023-02-15
US12428470B2 (en) 2025-09-30
US20210317188A1 (en) 2021-10-14
CN115427113A (zh) 2022-12-02
JP2023521384A (ja) 2023-05-24
CA3174665A1 (en) 2021-10-14
AU2021254279A1 (en) 2022-11-10
US20250382351A1 (en) 2025-12-18
WO2021207657A9 (en) 2021-12-16
KR20220166814A (ko) 2022-12-19
MX2022011780A (es) 2022-11-10
BR112022019841A2 (pt) 2022-12-06
WO2021207657A1 (en) 2021-10-14

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