CA2936092A1 - Stabilized hepatitis b core polypeptide - Google Patents

Stabilized hepatitis b core polypeptide Download PDF

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Publication number
CA2936092A1
CA2936092A1 CA2936092A CA2936092A CA2936092A1 CA 2936092 A1 CA2936092 A1 CA 2936092A1 CA 2936092 A CA2936092 A CA 2936092A CA 2936092 A CA2936092 A CA 2936092A CA 2936092 A1 CA2936092 A1 CA 2936092A1
Authority
CA
Canada
Prior art keywords
hbc
polypeptide
amino acid
seq
protein
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
CA2936092A
Other languages
English (en)
French (fr)
Inventor
Yuan Lu
James Robert Swartz
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of CA2936092A1 publication Critical patent/CA2936092A1/en
Abandoned legal-status Critical Current

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    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/02Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C07K14/01DNA viruses
    • C07K14/02Hepadnaviridae, e.g. hepatitis B virus
    • 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
    • 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
    • C12N2730/00Reverse transcribing DNA viruses
    • C12N2730/00011Details
    • C12N2730/10011Hepadnaviridae
    • C12N2730/10111Orthohepadnavirus, e.g. hepatitis B virus
    • C12N2730/10122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2730/00Reverse transcribing DNA viruses
    • C12N2730/00011Details
    • C12N2730/10011Hepadnaviridae
    • C12N2730/10111Orthohepadnavirus, e.g. hepatitis B virus
    • C12N2730/10123Virus like particles [VLP]
    • 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
    • C12N2770/32011Picornaviridae
    • C12N2770/32411Hepatovirus, i.e. hepatitis A virus
    • C12N2770/32423Virus like particles [VLP]
    • 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
    • C12N2770/32011Picornaviridae
    • C12N2770/32411Hepatovirus, i.e. hepatitis A virus
    • C12N2770/32434Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA2936092A 2013-01-23 2014-01-22 Stabilized hepatitis b core polypeptide Abandoned CA2936092A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361755850P 2013-01-23 2013-01-23
US61/755,850 2013-01-23
US201361901243P 2013-11-07 2013-11-07
US61/901,243 2013-11-07
PCT/US2014/012586 WO2014116730A2 (en) 2013-01-23 2014-01-22 Stabilized hepatitis b core polypeptide

Publications (1)

Publication Number Publication Date
CA2936092A1 true CA2936092A1 (en) 2014-07-31

Family

ID=51228185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2936092A Abandoned CA2936092A1 (en) 2013-01-23 2014-01-22 Stabilized hepatitis b core polypeptide

Country Status (5)

Country Link
US (1) US9896483B2 (enExample)
EP (1) EP2948469A4 (enExample)
JP (1) JP2016507520A (enExample)
CA (1) CA2936092A1 (enExample)
WO (1) WO2014116730A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2936092A1 (en) 2013-01-23 2014-07-31 The Board Of Trustees Of The Leland Stanford Junior University Stabilized hepatitis b core polypeptide
HK1246654A1 (zh) 2015-01-15 2018-09-14 University Of Copenhagen 具有有效表位显示的病毒样颗粒
EP3368068B1 (en) 2015-10-30 2020-11-18 University of Copenhagen Virus like particle with efficient epitope display
CN106636016B (zh) * 2017-02-24 2020-03-17 天津大学 一种通过正负电荷引入辅助病毒样颗粒自组装的方法和应用
EP3723796A1 (en) * 2017-12-13 2020-10-21 CureVac AG Flavivirus vaccine
US11261216B2 (en) * 2018-12-28 2022-03-01 The Board Of Trustees Of The Leland Stanford Junior University Engineered hepatitis B core polypeptide
CN109666067A (zh) * 2019-01-07 2019-04-23 中国科学院过程工程研究所 一种重组病毒样颗粒及其制备方法和用途
WO2020145901A1 (en) * 2019-01-11 2020-07-16 Agency For Science, Technology And Research Use of hla-a*11:01-restricted hepatitis b virus (hbv) peptides for identifying hbv-specific cd8+ t cells

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Also Published As

Publication number Publication date
EP2948469A2 (en) 2015-12-02
US9896483B2 (en) 2018-02-20
WO2014116730A3 (en) 2014-10-23
WO2014116730A2 (en) 2014-07-31
JP2016507520A (ja) 2016-03-10
EP2948469A4 (en) 2016-11-02
US20150329598A1 (en) 2015-11-19

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190122