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SG11202110610VA - Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies - Google Patents

Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies

Info

Publication number
SG11202110610VA
SG11202110610VA SG11202110610VA SG11202110610VA SG11202110610VA SG 11202110610V A SG11202110610V A SG 11202110610VA SG 11202110610V A SG11202110610V A SG 11202110610VA SG 11202110610V A SG11202110610V A SG 11202110610VA SG 11202110610V A SG11202110610V A SG 11202110610VA
Authority
SG
Singapore
Prior art keywords
klrg1
killer cell
receptor subfamily
cell lectin
depleting antibodies
Prior art date
Application number
SG11202110610VA
Inventor
Stefano Gulla
Kenneth Thompson
Original Assignee
Abcuro 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 Abcuro Inc filed Critical Abcuro Inc
Publication of SG11202110610VA publication Critical patent/SG11202110610VA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2851Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the lectin superfamily, e.g. CD23, CD72
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/40Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41Glycosylation, sialylation, or fucosylation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
SG11202110610VA 2019-04-09 2020-04-09 Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies SG11202110610VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962831713P 2019-04-09 2019-04-09
PCT/US2020/027498 WO2020210512A1 (en) 2019-04-09 2020-04-09 Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies

Publications (1)

Publication Number Publication Date
SG11202110610VA true SG11202110610VA (en) 2021-10-28

Family

ID=72748720

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202110610VA SG11202110610VA (en) 2019-04-09 2020-04-09 Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies

Country Status (13)

Country Link
US (3) US11180561B2 (en)
EP (1) EP3952999A4 (en)
JP (1) JP7560476B2 (en)
KR (1) KR20210150506A (en)
CN (1) CN114040800B (en)
AU (1) AU2020272939A1 (en)
BR (1) BR112021019128A2 (en)
CA (1) CA3136625A1 (en)
IL (1) IL287044A (en)
MX (1) MX2021012171A (en)
SG (1) SG11202110610VA (en)
WO (1) WO2020210512A1 (en)
ZA (1) ZA202107414B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119638835A (en) 2018-09-17 2025-03-18 布里格姆妇女医院 Anti-KLRG1 Antibody
US20230331853A1 (en) * 2020-09-11 2023-10-19 National Jewish Health Methods and compositions for treating respiratory diseases or conditions related to innate lymphoid cells
WO2022204529A1 (en) * 2021-03-26 2022-09-29 Abcuro, Inc. Anti-klrg1 antibodies
WO2022204514A1 (en) * 2021-03-26 2022-09-29 Abcuro, Inc. Anti-klrg1 antibodies
EP4377346A1 (en) 2021-07-26 2024-06-05 Abcuro, Inc. Killer cell lectin-like receptor subfamily g member 1 (klrg1) depleting antibodies
WO2024072872A2 (en) * 2022-09-27 2024-04-04 The Brigham And Women's Hospital, Inc. Klrg1 signalling therapy for infectious disease
WO2025147544A1 (en) 2024-01-02 2025-07-10 Abcuro, Inc. Methods of treating inclusion body myositis (ibm)

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Also Published As

Publication number Publication date
EP3952999A4 (en) 2023-01-25
AU2020272939A1 (en) 2021-11-11
US20200325233A1 (en) 2020-10-15
MX2021012171A (en) 2021-12-10
IL287044A (en) 2021-12-01
CN114040800B (en) 2024-09-20
BR112021019128A2 (en) 2022-01-04
JP7560476B2 (en) 2024-10-02
US20220089747A1 (en) 2022-03-24
US20250101114A1 (en) 2025-03-27
US12139541B2 (en) 2024-11-12
CN114040800A (en) 2022-02-11
JP2022528721A (en) 2022-06-15
KR20210150506A (en) 2021-12-10
CA3136625A1 (en) 2020-10-15
EP3952999A1 (en) 2022-02-16
WO2020210512A9 (en) 2020-11-19
ZA202107414B (en) 2023-02-22
WO2020210512A1 (en) 2020-10-15
AU2020272939A8 (en) 2021-12-02
US11180561B2 (en) 2021-11-23

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