CA3091711A1 - Anti-lambda myeloma antigen (lma) binding proteins to treat lma-expressing cancer and autoimmune disorders - Google Patents

Anti-lambda myeloma antigen (lma) binding proteins to treat lma-expressing cancer and autoimmune disorders Download PDF

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Publication number
CA3091711A1
CA3091711A1 CA3091711A CA3091711A CA3091711A1 CA 3091711 A1 CA3091711 A1 CA 3091711A1 CA 3091711 A CA3091711 A CA 3091711A CA 3091711 A CA3091711 A CA 3091711A CA 3091711 A1 CA3091711 A1 CA 3091711A1
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Canada
Prior art keywords
seq
binding protein
lma
amino acid
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
CA3091711A
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English (en)
French (fr)
Inventor
Rosanne Dunn
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.)
Haemalogix Pty Ltd
Original Assignee
Haemalogix Pty Ltd
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
Priority claimed from AU2018900534A external-priority patent/AU2018900534A0/en
Application filed by Haemalogix Pty Ltd filed Critical Haemalogix Pty Ltd
Publication of CA3091711A1 publication Critical patent/CA3091711A1/en
Pending legal-status Critical Current

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    • 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
    • C07K16/30Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3061Blood cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • 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
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/524CH2 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • 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
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • 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
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/734Complement-dependent cytotoxicity [CDC]
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Transplantation (AREA)
  • Emergency Medicine (AREA)
  • Endocrinology (AREA)
  • Obesity (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Hospice & Palliative Care (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Psychiatry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA3091711A 2018-02-20 2019-02-20 Anti-lambda myeloma antigen (lma) binding proteins to treat lma-expressing cancer and autoimmune disorders Pending CA3091711A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2018900534A AU2018900534A0 (en) 2018-02-20 Composition and method
AU2018900534 2018-02-20
PCT/AU2019/050137 WO2019161443A1 (en) 2018-02-20 2019-02-20 Anti-lambda myeloma antigen (lma) binding proteins to treat lma-expressing cancer and autoimmune disorders

Publications (1)

Publication Number Publication Date
CA3091711A1 true CA3091711A1 (en) 2019-08-29

Family

ID=67686653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3091711A Pending CA3091711A1 (en) 2018-02-20 2019-02-20 Anti-lambda myeloma antigen (lma) binding proteins to treat lma-expressing cancer and autoimmune disorders

Country Status (10)

Country Link
US (2) US11447571B2 (https=)
EP (1) EP3755724A4 (https=)
JP (2) JP7490559B2 (https=)
KR (1) KR102824611B1 (https=)
CN (1) CN111918879B (https=)
AU (2) AU2019225446B2 (https=)
BR (1) BR112020017018A2 (https=)
CA (1) CA3091711A1 (https=)
SG (1) SG11202007925SA (https=)
WO (1) WO2019161443A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250326864A1 (en) * 2022-06-13 2025-10-23 Paradox Immunotherapeutics Inc. Monoclonal antibodies targeting conformation-specific epitopes of immunoglobulin light chains of the lambda subclass
WO2025236034A1 (en) * 2024-05-13 2025-11-20 HaemaLogiX Ltd Anti-lma binding proteins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ548921A (en) 2004-02-27 2008-09-26 Immune System Therapeutics Ltd Target for B-cell disorders
US20100187181A1 (en) * 2009-01-29 2010-07-29 Sortwell Edwin T Method for Dispersing and Aggregating Components of Mineral Slurries
WO2010115238A1 (en) * 2009-04-07 2010-10-14 Immune System Therapeutics Ltd Method for treating immune disorders
GB201203938D0 (en) * 2012-03-06 2012-04-18 Binding Site Group The Ltd Assay system

Also Published As

Publication number Publication date
EP3755724A1 (en) 2020-12-30
JP2021514369A (ja) 2021-06-10
CN111918879A (zh) 2020-11-10
US20230174675A1 (en) 2023-06-08
JP2024100838A (ja) 2024-07-26
CN111918879B (zh) 2024-10-15
JP7798956B2 (ja) 2026-01-14
SG11202007925SA (en) 2020-09-29
US12435158B2 (en) 2025-10-07
US20210230309A1 (en) 2021-07-29
WO2019161443A1 (en) 2019-08-29
EP3755724A4 (en) 2022-03-23
BR112020017018A2 (pt) 2020-12-29
AU2021202092A1 (en) 2021-04-29
AU2019225446A1 (en) 2020-10-08
KR102824611B1 (ko) 2025-06-24
US11447571B2 (en) 2022-09-20
KR20210005553A (ko) 2021-01-14
JP7490559B2 (ja) 2024-05-27
AU2019225446B2 (en) 2021-01-07

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