SG11202106768RA - Anti-pd-l1 binding proteins and methods of use thereof - Google Patents

Anti-pd-l1 binding proteins and methods of use thereof

Info

Publication number
SG11202106768RA
SG11202106768RA SG11202106768RA SG11202106768RA SG11202106768RA SG 11202106768R A SG11202106768R A SG 11202106768RA SG 11202106768R A SG11202106768R A SG 11202106768RA SG 11202106768R A SG11202106768R A SG 11202106768RA SG 11202106768R A SG11202106768R A SG 11202106768RA
Authority
SG
Singapore
Prior art keywords
methods
binding proteins
proteins
binding
Prior art date
Application number
SG11202106768RA
Other languages
English (en)
Inventor
David Johnson
Adam Adler
Rena Mizrahi
Yoong Lim
Michael Asensio
Original Assignee
Gigagen 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 Gigagen Inc filed Critical Gigagen Inc
Publication of SG11202106768RA publication Critical patent/SG11202106768RA/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
    • C07K16/2803Immunoglobulins [IGs], 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 [IGs], 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
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • 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
    • C07K2317/30Immunoglobulins 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
    • C07K2317/50Immunoglobulins 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
    • 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)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurology (AREA)
  • Hospice & Palliative Care (AREA)
  • Virology (AREA)
  • Epidemiology (AREA)
  • Psychiatry (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SG11202106768RA 2018-12-27 2019-12-27 Anti-pd-l1 binding proteins and methods of use thereof SG11202106768RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862785667P 2018-12-27 2018-12-27
PCT/US2019/068826 WO2020140090A1 (en) 2018-12-27 2019-12-27 Anti-pd-l1 binding proteins and methods of use thereof

Publications (1)

Publication Number Publication Date
SG11202106768RA true SG11202106768RA (en) 2021-07-29

Family

ID=71125770

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106768RA SG11202106768RA (en) 2018-12-27 2019-12-27 Anti-pd-l1 binding proteins and methods of use thereof

Country Status (12)

Country Link
US (1) US20220056137A1 (he)
EP (1) EP3902563A4 (he)
JP (1) JP2022516072A (he)
KR (1) KR20210121047A (he)
CN (1) CN113631188A (he)
AU (1) AU2019413690A1 (he)
BR (1) BR112021012688A2 (he)
CA (1) CA3124979A1 (he)
IL (1) IL284364A (he)
MX (1) MX2021007846A (he)
SG (1) SG11202106768RA (he)
WO (1) WO2020140090A1 (he)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022339953A1 (en) * 2021-09-03 2024-02-29 Novarock Biotherapeutics, Ltd. BISPECIFIC AND TRISPECIFIC BINDING PROTEINS TO PD-L1, CD137, AND/OR TGFβ AND USES THEREOF

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2546333T3 (es) * 2005-07-01 2015-09-22 E. R. Squibb & Sons, L.L.C. Anticuerpos monoclonales humanos para ligandos 1 (PD-L1) de muerte programada
WO2011066389A1 (en) * 2009-11-24 2011-06-03 Medimmmune, Limited Targeted binding agents against b7-h1
TWI680138B (zh) * 2014-01-23 2019-12-21 美商再生元醫藥公司 抗pd-l1之人類抗體
ES2753360T3 (es) * 2014-05-29 2020-04-08 Spring Bioscience Corp Anticuerpos contra PD-L1 y usos de los mismos
US10435470B2 (en) * 2014-08-05 2019-10-08 Cb Therapeutics, Inc. Anti-PD-L1 antibodies
GB201500319D0 (en) * 2015-01-09 2015-02-25 Agency Science Tech & Res Anti-PD-L1 antibodies
US10336824B2 (en) * 2015-03-13 2019-07-02 Cytomx Therapeutics, Inc. Anti-PDL1 antibodies, activatable anti-PDL1 antibodies, and methods of thereof
WO2017020291A1 (en) * 2015-08-06 2017-02-09 Wuxi Biologics (Shanghai) Co. Ltd. Novel anti-pd-l1 antibodies
CN106939047B (zh) * 2016-01-04 2021-08-31 江苏怀瑜药业有限公司 一种pd-l1抗体及其制备方法
BR112021012667A2 (pt) * 2018-12-27 2022-01-11 Gigagen Inc Proteínas de ligação anti-pd-1 e métodos de uso destas

Also Published As

Publication number Publication date
IL284364A (he) 2021-08-31
JP2022516072A (ja) 2022-02-24
EP3902563A1 (en) 2021-11-03
MX2021007846A (es) 2021-10-26
CA3124979A1 (en) 2020-07-02
BR112021012688A2 (pt) 2021-09-08
WO2020140090A9 (en) 2020-07-23
EP3902563A4 (en) 2022-12-28
AU2019413690A1 (en) 2021-08-12
US20220056137A1 (en) 2022-02-24
CN113631188A (zh) 2021-11-09
WO2020140090A1 (en) 2020-07-02
KR20210121047A (ko) 2021-10-07

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