ES2732021T3 - Anticuerpos de receptores P2X7 oligoméricos no funcionales - Google Patents

Anticuerpos de receptores P2X7 oligoméricos no funcionales Download PDF

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Publication number
ES2732021T3
ES2732021T3 ES17209838T ES17209838T ES2732021T3 ES 2732021 T3 ES2732021 T3 ES 2732021T3 ES 17209838 T ES17209838 T ES 17209838T ES 17209838 T ES17209838 T ES 17209838T ES 2732021 T3 ES2732021 T3 ES 2732021T3
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ES
Spain
Prior art keywords
antibody
antigen binding
amino acid
acid sequence
binding site
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.)
Active
Application number
ES17209838T
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English (en)
Spanish (es)
Inventor
Julian Alexander Barden
Angus Gidley-Baird
Glenn Ronald Pilkington
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.)
Biosceptre Pty Ltd
Biosceptre (Aust) Pty Ltd
Original Assignee
Biosceptre Pty Ltd
Biosceptre (Aust) 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 AU2009906286A external-priority patent/AU2009906286A0/en
Application filed by Biosceptre Pty Ltd, Biosceptre (Aust) Pty Ltd filed Critical Biosceptre Pty Ltd
Application granted granted Critical
Publication of ES2732021T3 publication Critical patent/ES2732021T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2869—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against hormone receptors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Endocrinology (AREA)
  • Neurology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Oncology (AREA)
  • Biotechnology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
ES17209838T 2009-12-24 2010-12-23 Anticuerpos de receptores P2X7 oligoméricos no funcionales Active ES2732021T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2009906286A AU2009906286A0 (en) 2009-12-24 Anti P2X7 receptor antibodies and fragments thereof

Publications (1)

Publication Number Publication Date
ES2732021T3 true ES2732021T3 (es) 2019-11-20

Family

ID=44194835

Family Applications (2)

Application Number Title Priority Date Filing Date
ES17209838T Active ES2732021T3 (es) 2009-12-24 2010-12-23 Anticuerpos de receptores P2X7 oligoméricos no funcionales
ES10838429.8T Active ES2667003T3 (es) 2009-12-24 2010-12-23 Anticuerpos para receptores P2X7 oligoméricos no funcionales

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES10838429.8T Active ES2667003T3 (es) 2009-12-24 2010-12-23 Anticuerpos para receptores P2X7 oligoméricos no funcionales

Country Status (9)

Country Link
US (2) US8835609B2 (enExample)
EP (2) EP2516470B1 (enExample)
JP (1) JP5992831B2 (enExample)
CN (1) CN102762595B (enExample)
AU (1) AU2010336032C1 (enExample)
BR (1) BR112012015561B1 (enExample)
CA (1) CA2784345C (enExample)
ES (2) ES2732021T3 (enExample)
WO (1) WO2011075789A1 (enExample)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
CN101555283B (zh) 2001-01-17 2012-03-21 生物权威国际有限公司 针对非功能性p2x7受体的抗体及其在癌症和其它病情的诊断和治疗中的用途
JP5670192B2 (ja) 2007-09-14 2015-02-18 バイオセプター・インターナショナル・リミテッド 新規ｐ２ｘ７エピトープ
WO2009033234A1 (en) 2007-09-14 2009-03-19 Biosceptre International Limited Purinergic (p2x) receptors in extra-cellular body fluid
AU2009266430B2 (en) 2008-07-04 2014-08-14 Biosceptre International Limited Anti- P2X7 peptides and epitopes
EP3395832B1 (en) 2009-08-20 2021-11-24 Biosceptre (Aust) Pty Ltd Anti p2x7 receptor antibodies and fragments thereof
EP2516470B1 (en) 2009-12-24 2018-02-07 Biosceptre (Aust) Pty Ltd Antibodies to non-functional oligomeric p2x7 receptors
WO2012031333A1 (en) 2010-09-10 2012-03-15 Biosceptre International Limited Companion animal treatments
WO2013003895A1 (en) * 2011-07-01 2013-01-10 Biosceptre International Limited Combination therapy
WO2014003137A1 (ja) * 2012-06-27 2014-01-03 旭化成メディカル株式会社 高アフィニティー抗体、及びその製造方法
CN107614528A (zh) * 2015-04-02 2018-01-19 生物权威（英国）有限公司 疼痛治疗
US12121539B2 (en) * 2015-09-11 2024-10-22 Biosceptre (Aust) Pty Ltd Chimeric antigen receptors and uses thereof
CN109862883A (zh) 2016-10-21 2019-06-07 生物权威（英国）有限公司 细胞毒性颗粒
WO2019165326A1 (en) * 2018-02-23 2019-08-29 REMD Biotherapeutics, Inc Calcitonin gene-related peptide (cgrp) antagonist antibodies
AU2019275479B2 (en) 2018-05-21 2022-12-08 Biosceptre (Aust) Pty Ltd Chimeric antigen receptors with modified linker domains and uses thereof
US11578125B2 (en) 2018-05-29 2023-02-14 Teknologian Tutkimuskeskus Vtt Oy Anti-thyroid hormone (T4) recombinant antibody or antigen binding fragment
CN110054691B (zh) * 2019-05-09 2021-09-07 潍坊医学院 一种抗人p2rx7单克隆抗体的杂交瘤细胞系
JP7853205B2 (ja) * 2019-07-26 2026-04-28 バイオセプター （オースト） プロプライエタリー・リミテッド Ｐ２ｘ７受容体の標的療法
CA3211323A1 (en) * 2021-03-11 2022-09-15 Patrick Schlegel Novel cell therapy system
JP2024532482A (ja) * 2021-09-01 2024-09-05 バイオセプター （オースト） プロプライエタリー・リミテッド 免疫活性を刺激するための方法および組成物

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AU2009266430B2 (en) 2008-07-04 2014-08-14 Biosceptre International Limited Anti- P2X7 peptides and epitopes
EP3395832B1 (en) 2009-08-20 2021-11-24 Biosceptre (Aust) Pty Ltd Anti p2x7 receptor antibodies and fragments thereof
EP2516470B1 (en) 2009-12-24 2018-02-07 Biosceptre (Aust) Pty Ltd Antibodies to non-functional oligomeric p2x7 receptors
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Also Published As

Publication number Publication date
WO2011075789A1 (en) 2011-06-30
EP2516470A1 (en) 2012-10-31
AU2010336032B2 (en) 2016-01-28
ES2667003T3 (es) 2018-05-09
AU2010336032C1 (en) 2016-04-21
EP2516470B1 (en) 2018-02-07
EP3321285A1 (en) 2018-05-16
JP5992831B2 (ja) 2016-09-14
CN102762595B (zh) 2016-03-02
US20150218283A1 (en) 2015-08-06
CA2784345C (en) 2018-11-13
JP2013515013A (ja) 2013-05-02
US9428587B2 (en) 2016-08-30
BR112012015561A2 (pt) 2017-01-31
EP3321285B1 (en) 2019-04-24
US20120329076A1 (en) 2012-12-27
AU2010336032A1 (en) 2012-07-12
CA2784345A1 (en) 2011-06-30
BR112012015561A8 (pt) 2019-10-01
CN102762595A (zh) 2012-10-31
EP2516470A4 (en) 2013-05-22
BR112012015561B1 (pt) 2019-11-12
US8835609B2 (en) 2014-09-16

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