CA2468690A1 - Proteines purifiees du virus de l'hepatite c utilisables en diagnostic et therapie - Google Patents

Proteines purifiees du virus de l'hepatite c utilisables en diagnostic et therapie Download PDF

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Publication number
CA2468690A1
CA2468690A1 CA002468690A CA2468690A CA2468690A1 CA 2468690 A1 CA2468690 A1 CA 2468690A1 CA 002468690 A CA002468690 A CA 002468690A CA 2468690 A CA2468690 A CA 2468690A CA 2468690 A1 CA2468690 A1 CA 2468690A1
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CA
Canada
Prior art keywords
hcv
seq
region
spanning
igp
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.)
Abandoned
Application number
CA002468690A
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English (en)
Inventor
Geert Maertens
Erik Depla
Fons Bosman
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.)
GenImmune NV
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2468690A1 publication Critical patent/CA2468690A1/fr
Abandoned legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/29Hepatitis virus
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C07K14/08RNA viruses
    • C07K14/18Togaviridae; Flaviviridae
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011Details
    • C12N2770/24011Flaviviridae
    • C12N2770/24211Hepacivirus, e.g. hepatitis C virus, hepatitis G virus
    • C12N2770/24222New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La présente invention concerne un procédé permettant de purifier des protéines d'enveloppe simple ou d'oligomères spécifiques du VHC (virus de l'hépatite C) recombinant. Ces protéines sont choisies dans le groupe constitué des E1 et/ou E2 et/ou E1/E2. La caractéristique du procédé est qu'au moment de la lyse des cellules transformées, pour isoler la protéine exprimée par recombinaison, on utilise un agent de clivage de la liaison bisulfure de façon à réaliser une réduction ou un clivage de la liaison bisulfure. L'invention concerne également, d'une part une composition isolée par un tel procédé, d'autre part l'application diagnostic et thérapeutique de ces compositions, et enfin l'utilisation des peptides et de la protéine E1 du VHC pour établir un pronostic ou pour surveiller l'efficacité clinique et/ou l'avantage clinique du traitement contre le VHC.
CA002468690A 2001-12-18 2002-12-18 Proteines purifiees du virus de l'hepatite c utilisables en diagnostic et therapie Abandoned CA2468690A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2051001A 2001-12-18 2001-12-18
US10/020,510 2001-12-18
US41835802P 2002-10-16 2002-10-16
US60/418,358 2002-10-16
PCT/EP2002/014480 WO2003051912A2 (fr) 2001-12-18 2002-12-18 Proteines purifiees du virus de l'hepatite c utilisables en diagnostic et therapie

Publications (1)

Publication Number Publication Date
CA2468690A1 true CA2468690A1 (fr) 2003-06-26

Family

ID=26693530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002468690A Abandoned CA2468690A1 (fr) 2001-12-18 2002-12-18 Proteines purifiees du virus de l'hepatite c utilisables en diagnostic et therapie

Country Status (12)

Country Link
EP (1) EP1461080A2 (fr)
JP (1) JP2005516939A (fr)
KR (1) KR20040076869A (fr)
CN (1) CN1622828A (fr)
AU (1) AU2002361160B2 (fr)
BR (1) BR0215081A (fr)
CA (1) CA2468690A1 (fr)
IL (1) IL162236A0 (fr)
MX (1) MXPA04005891A (fr)
NZ (1) NZ533396A (fr)
RU (1) RU2319505C2 (fr)
WO (1) WO2003051912A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108855B2 (en) 1998-06-24 2006-09-19 Innogenetics N.V. Purified hepatitis C virus envelope proteins for diagnostic and therapeutic use
US7101561B2 (en) 2000-12-01 2006-09-05 Innogenetics N.V. Purified hepatitis C virus envelope proteins for diagnostic and therapeutic use
WO2002085932A2 (fr) 2001-04-24 2002-10-31 Innogenetics N.V. Constructions et methodes relatives a l'expression de proteines d'enveloppe recombinantes du vhc
FR2859221B1 (fr) * 2003-08-28 2005-10-14 Centre Nat Rech Scient Vecteur de co-expression de domaines membranaires de proteines d'enveloppe d'un virus et utilisations
EP1574517A1 (fr) 2004-03-09 2005-09-14 Innogenetics N.V. HCV E1 contenant les ponts disulfure spécifiques
EP1809773B1 (fr) * 2004-10-18 2014-07-16 Globeimmune, Inc. Moyens therapeutiques a base de levure contre l'infection par hepatite c chronique
CN100365124C (zh) * 2005-10-27 2008-01-30 云南大学 一段丙型肝炎病毒特异性cDNA序列的应用
WO2009030872A1 (fr) * 2007-09-07 2009-03-12 Mats Axel Atterdag Persson Matériaux et procédés pour le traitement de l'hépatite c
SI2285408T1 (sl) 2008-06-05 2019-02-28 Ablynx N.V. Aminokislinska zaporedja usmerjena proti proteinom ovojnicam virusa in polipeptidi, ki zaporedja vsebujejo za zdravljenje virusnih bolezni
NZ597314A (en) 2009-06-05 2013-07-26 Ablynx Nv Monovalent, bivalent and trivalent anti human respiratory syncytial virus (hrsv) nanobody constructs for the prevention and/or treatment of respiratory tract infections
EP2507262A1 (fr) 2009-11-30 2012-10-10 Ablynx N.V. Séquences d'acides aminés améliorées dirigées contre le virus syncytial respiratoire humain (hrsv) et polypeptides comprenant celles-ci pour la prévention et/ou le traitement d'infections du tractus respiratoire
EP2720716B1 (fr) 2011-06-14 2018-03-21 Globeimmune, Inc. Compositions immunotherapeutiques pour le traitement ou prévention d'une infection par le virus delta de l'hépatite
RU2570553C2 (ru) * 2013-11-20 2015-12-10 Федеральное бюджетное учреждение "Всероссийский научно-исследовательский институт лесоводства и механизации лесного хозяйства (ФБУ ВНИИЛМ) Способ очистки вирусных полиэдров
CN104327170A (zh) * 2014-05-16 2015-02-04 中国疾病预防控制中心病毒病预防控制所 丙型肝炎病毒(hcv)细胞进入抑制肽zte1序列及应用
CN107002079A (zh) 2014-09-17 2017-08-01 衣阿华大学研究基金会 作为免疫调节剂和疫苗组分的病毒rna区段
US20190284230A1 (en) * 2016-09-29 2019-09-19 Macfarlane Burnet Institute For Medical Research And Public Health Limited Assembled glycoproteins
WO2020117760A1 (fr) * 2018-12-03 2020-06-11 Duke University Procédé de purification de nanoparticules et de protéines recombinantes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0992580T3 (da) * 1993-11-04 2005-07-11 Innogenetics Nv Epitoper på human T-celler, som er immundominante for hepatitis C-virus
NZ508797A (en) * 1998-06-24 2004-02-27 Innogenetics N Particles of HCV envelope proteins: use for vaccination

Also Published As

Publication number Publication date
CN1622828A (zh) 2005-06-01
KR20040076869A (ko) 2004-09-03
NZ533396A (en) 2005-04-29
AU2002361160B2 (en) 2008-07-03
EP1461080A2 (fr) 2004-09-29
BR0215081A (pt) 2004-10-19
RU2319505C2 (ru) 2008-03-20
WO2003051912A9 (fr) 2004-07-15
WO2003051912A3 (fr) 2004-03-04
JP2005516939A (ja) 2005-06-09
MXPA04005891A (es) 2004-09-13
AU2002361160A1 (en) 2003-06-30
WO2003051912A2 (fr) 2003-06-26
IL162236A0 (en) 2005-11-20
RU2004116914A (ru) 2005-04-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued