AU2012228236B2 - Diagnostic antibody assay - Google Patents

Diagnostic antibody assay Download PDF

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Publication number
AU2012228236B2
AU2012228236B2 AU2012228236A AU2012228236A AU2012228236B2 AU 2012228236 B2 AU2012228236 B2 AU 2012228236B2 AU 2012228236 A AU2012228236 A AU 2012228236A AU 2012228236 A AU2012228236 A AU 2012228236A AU 2012228236 B2 AU2012228236 B2 AU 2012228236B2
Authority
AU
Australia
Prior art keywords
antibody
disease
cells
alzheimer
cell
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.)
Ceased
Application number
AU2012228236A
Other languages
English (en)
Other versions
AU2012228236A1 (en
Inventor
Hans-Ulrich Demuth
Kristin EBERMANN
Martin Kleinschmidt
Jens-Ulrich Rahfeld
Stephan Schilling
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.)
Vivoryon Therapeutics NV
Original Assignee
Vivoryon Therapeutics NV
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 Vivoryon Therapeutics NV filed Critical Vivoryon Therapeutics NV
Publication of AU2012228236A1 publication Critical patent/AU2012228236A1/en
Application granted granted Critical
Publication of AU2012228236B2 publication Critical patent/AU2012228236B2/en
Assigned to VIVORYON THERAPEUTICS AG reassignment VIVORYON THERAPEUTICS AG Request to Amend Deed and Register Assignors: PROBIODRUG AG
Assigned to VIVORYON THERAPEUTICS N.V. reassignment VIVORYON THERAPEUTICS N.V. Request to Amend Deed and Register Assignors: VIVORYON THERAPEUTICS AG
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs 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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4709—Amyloid plaque core protein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/28—Neurological disorders
    • G01N2800/2814—Dementia; Cognitive disorders
    • G01N2800/2821—Alzheimer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • General Physics & Mathematics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Endocrinology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Peptides Or Proteins (AREA)
AU2012228236A 2011-03-16 2012-03-16 Diagnostic antibody assay Ceased AU2012228236B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161453449P 2011-03-16 2011-03-16
US61/453,449 2011-03-16
PCT/EP2012/054629 WO2012123562A1 (en) 2011-03-16 2012-03-16 Diagnostic antibody assay

Publications (2)

Publication Number Publication Date
AU2012228236A1 AU2012228236A1 (en) 2013-10-03
AU2012228236B2 true AU2012228236B2 (en) 2016-10-27

Family

ID=45833428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012228236A Ceased AU2012228236B2 (en) 2011-03-16 2012-03-16 Diagnostic antibody assay

Country Status (15)

Country Link
US (2) US8809508B2 (enExample)
EP (1) EP2686346B1 (enExample)
JP (1) JP6220675B2 (enExample)
KR (1) KR102020072B1 (enExample)
CN (1) CN103459421B (enExample)
AU (1) AU2012228236B2 (enExample)
BR (1) BR112013023211B1 (enExample)
CA (1) CA2828433C (enExample)
DK (1) DK2686346T3 (enExample)
EA (1) EA032054B1 (enExample)
IL (1) IL227847A0 (enExample)
MX (1) MX343873B (enExample)
SG (1) SG192805A1 (enExample)
WO (1) WO2012123562A1 (enExample)
ZA (1) ZA201305946B (enExample)

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JP6454651B2 (ja) 2013-03-15 2019-01-23 プロビオドルグ エージー 新規阻害剤
US20170363645A1 (en) 2014-12-19 2017-12-21 Probiodrug Ag Novel Method for the Detection of pGlu-Abeta Peptides
EP3262070A4 (en) * 2015-02-24 2018-07-25 Rpeptide, LLC Anti-amyloid-beta antibodies
CA2992386A1 (en) * 2015-07-16 2017-01-19 Probiodrug Ag Humanized antibodies
GB201910697D0 (en) * 2019-07-26 2019-09-11 Binding Site Group Ltd Lonisation control
KR20220066161A (ko) * 2019-10-01 2022-05-23 리플리겐 코포레이션 유체의 단백질 농도 측정
KR102790945B1 (ko) * 2022-09-23 2025-04-04 경성대학교 산학협력단 베타-아밀로이드 42를 이용한 치매 진단 방법 및 이를 이용한 치매 진단 키트
CN121253823A (zh) * 2025-10-10 2026-01-02 山东九嘉生物科技有限公司 一种用于检测胃蛋白酶原ⅰ的化学发光试剂盒及其制备方法

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US4737456A (en) 1985-05-09 1988-04-12 Syntex (U.S.A.) Inc. Reducing interference in ligand-receptor binding assays
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US7117096B2 (en) * 2001-04-17 2006-10-03 Abmaxis, Inc. Structure-based selection and affinity maturation of antibody library
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WO2004029629A1 (en) * 2002-09-27 2004-04-08 Janssen Pharmaceutica N.V. N-11 truncated amyloid-beta nomoclonal antibodies, compositions, methods and uses
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ES2259270B1 (es) 2005-03-09 2007-11-01 Consejo Superior De Investigaciones Cientificas Metodo de diagnostico in vitro de la enfermedad de alzheimer mediante un anticuerpo monoclonal.
EP2043687A4 (en) 2006-06-29 2010-03-17 Centocor Ortho Biotech Inc ANTI-AMYLOID ANTIBODIES, COMPOSITIONS, METHODS AND USES
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Also Published As

Publication number Publication date
KR102020072B1 (ko) 2019-11-04
JP2014509860A (ja) 2014-04-24
US9657089B2 (en) 2017-05-23
EA201301029A1 (ru) 2014-05-30
CN103459421B (zh) 2017-07-14
EA032054B1 (ru) 2019-04-30
CN103459421A (zh) 2013-12-18
EP2686346A1 (en) 2014-01-22
BR112013023211B1 (pt) 2022-11-08
AU2012228236A1 (en) 2013-10-03
WO2012123562A1 (en) 2012-09-20
ZA201305946B (en) 2014-10-29
US20120237529A1 (en) 2012-09-20
EP2686346B1 (en) 2016-12-14
CA2828433A1 (en) 2012-09-20
US8809508B2 (en) 2014-08-19
IL227847A0 (en) 2013-09-30
MX2013010571A (es) 2013-12-02
NZ614217A (en) 2015-12-24
CA2828433C (en) 2020-08-04
JP6220675B2 (ja) 2017-11-01
MX343873B (es) 2016-11-25
KR20140006019A (ko) 2014-01-15
DK2686346T3 (en) 2017-03-27
BR112013023211A2 (pt) 2016-11-22
US20140255414A1 (en) 2014-09-11
SG192805A1 (en) 2013-09-30

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: VIVORYON THERAPEUTICS AG

Free format text: FORMER NAME(S): PROBIODRUG AG

Owner name: VIVORYON THERAPEUTICS N.V.

Free format text: FORMER NAME(S): VIVORYON THERAPEUTICS AG

MK14 Patent ceased section 143(a) (annual fees not paid) or expired