DK2443149T3 - Bace1-hæmmende antistoffer - Google Patents

Bace1-hæmmende antistoffer Download PDF

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Publication number
DK2443149T3
DK2443149T3 DK10726057.2T DK10726057T DK2443149T3 DK 2443149 T3 DK2443149 T3 DK 2443149T3 DK 10726057 T DK10726057 T DK 10726057T DK 2443149 T3 DK2443149 T3 DK 2443149T3
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DK
Denmark
Prior art keywords
gly
bace1
val
leu
ser
Prior art date
Application number
DK10726057.2T
Other languages
English (en)
Inventor
Strooper Bart De
Lujia Zhou
Wim Annaert
Original Assignee
Vib Vzw
Katholieke Univ Leuven K U Leuven R&D
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 Vib Vzw, Katholieke Univ Leuven K U Leuven R&D filed Critical Vib Vzw
Application granted granted Critical
Publication of DK2443149T3 publication Critical patent/DK2443149T3/da

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Public Health (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Claims (9)

1. Isoleret monoklonalt anti-BACEl-antistof, som består af 2 tunge og 2 lette læder, kendetegnet ved, at det monoklonale antistof hæmmer BACEl-medieret spaltning af beta-amyloid-precursor-protein (APP), og hvor det monoklonale antistof binder sig til en konformationel BACEl-epitop, der omfatter aminosyreresterne 332 til 334 fra sløjfe D og aminosyreresterne 376 til 379 fra sløjfe F fra BACE1 ifølge SEQ ID NO: 1.
2. Antistof ifølge krav 1, som endvidere er kendetegnet ved, at det secerneres af en hybridomcellelinje med accessionsnummer LMBP 6871CB.
3. Antistof ifølge krav 1 eller 2, som endvidere er kendetegnet ved, at det er et humaniseret monoklonalt antistof.
4. Aktivt fragment af antistoffet ifølge et hvilket som helst af kravene 1-3, kendetegnet ved, at fragmentet hæmmer BACEl-medieret spaltning af beta-amyloid-precursor-protein (APP) .
5. Hybridomcellelinje med accessionsnummer LMBP 6871CB.
6. Antistof ifølge et hvilket som helst af kravene 1-3 eller aktivt fragment ifølge krav 4 til anvendelse som lægemiddel.
7. Antistof ifølge et hvilket som helst af kravene 1-3 eller aktivt fragment ifølge krav 4 til anvendelse til forebyggelse og/eller behandling af Alzheimers sygdom.
8. Farmaceutisk sammensætning, som omfatter antistoffet ifølge et hvilket som helst af kravene 1-3 eller det aktive fragment ifølge krav 4 og mindst én/ét farmaceutisk acceptabel(t) bærer, adjuvans eller fortyndingsmiddel.
9. Antistof ifølge et hvilket som helst af kravene 1-3 eller aktivt fragment ifølge krav 4 til anvendelse i et diagnostisk assay.
DK10726057.2T 2009-06-15 2010-06-15 Bace1-hæmmende antistoffer DK2443149T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09162713 2009-06-15
PCT/EP2010/058403 WO2010146058A1 (en) 2009-06-15 2010-06-15 Bace1 inhibitory antibodies

Publications (1)

Publication Number Publication Date
DK2443149T3 true DK2443149T3 (da) 2016-12-12

Family

ID=40848528

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10726057.2T DK2443149T3 (da) 2009-06-15 2010-06-15 Bace1-hæmmende antistoffer

Country Status (8)

Country Link
US (1) US8956614B2 (da)
EP (2) EP2443149B1 (da)
JP (3) JP5944822B2 (da)
AU (1) AU2010261853B8 (da)
CA (1) CA2764545C (da)
DK (1) DK2443149T3 (da)
ES (1) ES2602611T3 (da)
WO (1) WO2010146058A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2443149T3 (da) 2009-06-15 2016-12-12 Vib Vzw Bace1-hæmmende antistoffer
ES2607086T3 (es) * 2010-11-10 2017-03-29 F. Hoffmann-La Roche Ag Métodos y composiciones para la inmunoterapia de enfermedades neuronales
CA2818173C (en) 2010-11-30 2022-05-03 Genentech, Inc. Low affinity blood brain barrier receptor antibodies and uses therefor
JP6134725B2 (ja) * 2011-10-14 2017-05-24 ジェネンテック, インコーポレイテッド Bace1のペプチド阻害剤
US10729777B2 (en) 2012-04-09 2020-08-04 Case Western Reserve University Compositions and methods for inhibiting the activity of LAR family phosphatases
EP2864346B1 (en) * 2012-06-21 2018-10-17 Synthon Biopharmaceuticals B.V. Method of purifying an antibody
US10258672B2 (en) 2014-10-09 2019-04-16 Case Western Reserve University Compositions and methods of treating root avulsion injury
EP3221364B1 (en) * 2014-11-19 2020-12-16 Genentech, Inc. Antibodies against bace1 and use thereof for neural disease immunotherapy
JP6993228B2 (ja) 2014-11-19 2022-03-03 ジェネンテック, インコーポレイテッド 抗トランスフェリン受容体/抗bace1多重特異性抗体および使用方法
EP3634979A4 (en) * 2017-06-05 2021-04-14 Case Western Reserve University COMPOSITIONS AND METHODS FOR THE TREATMENT OF ALZHEIMER'S DISEASE
WO2019094608A1 (en) * 2017-11-08 2019-05-16 Denali Therapeutics Inc. Anti-bace1 antibodies and methods of use thereof
WO2024008755A1 (en) 2022-07-04 2024-01-11 Vib Vzw Blood-cerebrospinal fluid barrier crossing antibodies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
US5859205A (en) 1989-12-21 1999-01-12 Celltech Limited Humanised antibodies
GB8928874D0 (en) 1989-12-21 1990-02-28 Celltech Ltd Humanised antibodies
WO1994004679A1 (en) 1991-06-14 1994-03-03 Genentech, Inc. Method for making humanized antibodies
DE69233204T2 (de) 1991-12-13 2004-07-15 Xoma Corp., Berkeley Verfahren und materialien zur herstellung von modifizierten variablen antikörperdomänen und ihre therapeutische verwendung
US5869619A (en) 1991-12-13 1999-02-09 Xoma Corporation Modified antibody variable domains
WO2002047466A2 (en) * 2000-10-27 2002-06-20 The Johns Hopkins University School Of Medicine Beta-secretase transgenic organisms, anti-beta-secretase antibodies, and methods of use thereof
US6794351B2 (en) 2001-04-06 2004-09-21 Kimberly-Clark Worldwide, Inc. Multi-purpose cleaning articles
WO2009121948A2 (en) * 2008-04-03 2009-10-08 Vib Vzw Single domain antibodies capable of modulating bace activity
HUE059078T2 (hu) * 2009-02-20 2022-10-28 Enhanx Biopharm Inc Glutation-alapú hatóanyagszállító rendszer
DK2443149T3 (da) 2009-06-15 2016-12-12 Vib Vzw Bace1-hæmmende antistoffer

Also Published As

Publication number Publication date
ES2602611T3 (es) 2017-02-21
EP2443149B1 (en) 2016-08-10
JP2012530105A (ja) 2012-11-29
WO2010146058A1 (en) 2010-12-23
JP2018058844A (ja) 2018-04-12
US20120237526A1 (en) 2012-09-20
CA2764545A1 (en) 2010-12-23
AU2010261853A1 (en) 2012-01-19
CA2764545C (en) 2019-05-14
EP2443149A1 (en) 2012-04-25
AU2010261853B8 (en) 2015-02-26
JP5944822B2 (ja) 2016-07-05
JP2016147859A (ja) 2016-08-18
AU2010261853B2 (en) 2015-01-22
US8956614B2 (en) 2015-02-17
EP3118222A1 (en) 2017-01-18

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