CA2915882C - Il-21 binding proteins and uses thereof - Google Patents

Il-21 binding proteins and uses thereof Download PDF

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Publication number
CA2915882C
CA2915882C CA2915882A CA2915882A CA2915882C CA 2915882 C CA2915882 C CA 2915882C CA 2915882 A CA2915882 A CA 2915882A CA 2915882 A CA2915882 A CA 2915882A CA 2915882 C CA2915882 C CA 2915882C
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Canada
Prior art keywords
binding protein
protein
antibody
seq
cells
Prior art date
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Active
Application number
CA2915882A
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English (en)
French (fr)
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CA2915882A1 (en
Inventor
Charles Reay Mackay
Di YU
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.)
Monash University
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Monash University
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Filing date
Publication date
Priority claimed from AU2013902377A external-priority patent/AU2013902377A0/en
Application filed by Monash University filed Critical Monash University
Publication of CA2915882A1 publication Critical patent/CA2915882A1/en
Application granted granted Critical
Publication of CA2915882C publication Critical patent/CA2915882C/en
Active legal-status Critical Current
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    • 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
    • C07K16/24Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244Interleukins [IL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic 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
    • C07K2317/30Immunoglobulins 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
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • C07K2317/74Inducing 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
    • C07K2317/75Agonist effect on antigen
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Endocrinology (AREA)
  • Mycology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pulmonology (AREA)
  • Transplantation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2915882A 2013-06-27 2014-06-27 Il-21 binding proteins and uses thereof Active CA2915882C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013902377 2013-06-27
AU2013902377A AU2013902377A0 (en) 2013-06-27 A super-agonist monoclonal antibody to human IL-21 and its application in immunomodulation
PCT/AU2014/000673 WO2014205501A1 (en) 2013-06-27 2014-06-27 Il-21 binding proteins and uses thereof

Publications (2)

Publication Number Publication Date
CA2915882A1 CA2915882A1 (en) 2014-12-31
CA2915882C true CA2915882C (en) 2022-12-06

Family

ID=52140667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2915882A Active CA2915882C (en) 2013-06-27 2014-06-27 Il-21 binding proteins and uses thereof

Country Status (8)

Country Link
US (3) US10077301B2 (enExample)
EP (1) EP3013858B1 (enExample)
JP (1) JP6563389B2 (enExample)
CN (1) CN105579470B (enExample)
AU (1) AU2014302028B2 (enExample)
CA (1) CA2915882C (enExample)
ES (1) ES2898650T3 (enExample)
WO (1) WO2014205501A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014205501A1 (en) 2013-06-27 2014-12-31 Monash University Il-21 binding proteins and uses thereof
AU2015367224B2 (en) 2014-12-19 2020-12-10 Monash University IL-21 antibodies
JP6872756B2 (ja) * 2016-01-12 2021-05-19 国立大学法人千葉大学 抗Myl9抗体
JP2020530454A (ja) 2017-08-07 2020-10-22 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 安全な細胞治療薬を生成するためのプラットフォーム
WO2022117569A1 (en) 2020-12-02 2022-06-09 Oncurious Nv A ccr8 antagonist antibody in combination with a lymphotoxin beta receptor agonist antibody in therapy against cancer
EP4263600A1 (en) 2020-12-18 2023-10-25 Century Therapeutics, Inc. Chimeric antigen receptor systems with adaptable receptor specificity
CN119290543B (zh) * 2024-12-13 2025-03-21 天津医科大学总医院空港医院 一种同时检测淋巴组织中il-6、il-21与t细胞cd4表面分子的试剂盒及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309636B1 (en) * 1995-09-14 2001-10-30 Cancer Research Institute Of Contra Costa Recombinant peptides derived from the Mc3 anti-BA46 antibody, methods of use thereof, and methods of humanizing antibody peptides
WO2005097184A2 (en) 2004-03-26 2005-10-20 Human Genome Sciences, Inc. Antibodies against nogo receptor
BRPI0510996A (pt) * 2004-05-19 2007-12-04 Wyeth Corp métodos para melhorar um sintoma de um distúrbio atópico, e para tratar ou prevenir um distúrbio atópico em um paciente, métodos para modular a produção de igg e ige em uma célula, e nìveis relativos de ige e igg, composição farmacêutica, recipiente, métodos para avaliar um paciente tendo ou suspeito de ter um distúrbio atópico, e para avaliar um paciente quanto ao risco de um distúrbio atópico
ITRM20040586A1 (it) * 2004-11-29 2005-02-28 Giuliani Spa Epitopi antigenici dell'interleuchina-21, anticorpi relativi e loro uso in campo medico.
WO2006105538A2 (en) * 2005-03-31 2006-10-05 Centocor, Inc. Methods and compositions for treating il-21 related pathologies
JP5322653B2 (ja) 2005-11-28 2013-10-23 ザイモジェネティクス, インコーポレイテッド Il−21アンタゴニスト
WO2007109742A2 (en) 2006-03-21 2007-09-27 Weaver David T Methods for humanizing antibodies and humanized antibodies made thereby
WO2008112543A2 (en) * 2007-03-09 2008-09-18 Wyeth Rat, rabbit, and cynomolgus monkey il-21 and il-22 nucleotide and polypeptide sequences
JP5745274B2 (ja) * 2007-12-07 2015-07-08 ザイモジェネティクス, インコーポレイテッド 抗ヒトil−21モノクローナル抗体
WO2009100035A2 (en) * 2008-02-01 2009-08-13 Wyeth Interleukin-21 (il-21) and il-21 receptor (il-21r) modulation of regulatory t cells and forkhead box p3 (foxp3)
CN103702721A (zh) * 2011-05-31 2014-04-02 诺沃—诺迪斯克有限公司 Il-21表位和il-21配体
WO2014205501A1 (en) 2013-06-27 2014-12-31 Monash University Il-21 binding proteins and uses thereof

Also Published As

Publication number Publication date
US20210002362A1 (en) 2021-01-07
CN105579470A (zh) 2016-05-11
WO2014205501A1 (en) 2014-12-31
US20190071497A1 (en) 2019-03-07
EP3013858A1 (en) 2016-05-04
AU2014302028A1 (en) 2016-01-21
AU2014302028B2 (en) 2019-09-19
US20160145332A1 (en) 2016-05-26
CA2915882A1 (en) 2014-12-31
CN105579470B (zh) 2021-05-25
JP2016529213A (ja) 2016-09-23
ES2898650T3 (es) 2022-03-08
EP3013858B1 (en) 2021-07-28
US10787510B2 (en) 2020-09-29
US10077301B2 (en) 2018-09-18
JP6563389B2 (ja) 2019-08-21
EP3013858A4 (en) 2017-01-25

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