BR112014024612A2 - ácido nucleico, polipeptídeo, glicoproteína e quimérica, epítopo de vírus da dengue, partícula semelhante a flavivírus quimérico (vlp), flavivírus quimérico, e métodos in vitro para identificar um anticorpo neutralizante e para identificar uma composição imunogênica contra um vírus da dengue - Google Patents

ácido nucleico, polipeptídeo, glicoproteína e quimérica, epítopo de vírus da dengue, partícula semelhante a flavivírus quimérico (vlp), flavivírus quimérico, e métodos in vitro para identificar um anticorpo neutralizante e para identificar uma composição imunogênica contra um vírus da dengue

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Publication number
BR112014024612A2
BR112014024612A2 BR112014024612A BR112014024612A BR112014024612A2 BR 112014024612 A2 BR112014024612 A2 BR 112014024612A2 BR 112014024612 A BR112014024612 A BR 112014024612A BR 112014024612 A BR112014024612 A BR 112014024612A BR 112014024612 A2 BR112014024612 A2 BR 112014024612A2
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BR
Brazil
Prior art keywords
dengue virus
chimeric
identify
glycoprotein
chimeric flavivirus
Prior art date
Application number
BR112014024612A
Other languages
English (en)
Inventor
Ruklanthi De Alwis A
M De Silva Aravinda
E Crowe James Jr
S Baric Ralph
A Smith Scott
M P B Wahala Wahala
B Messer William
Original Assignee
Univ North Carolina Chapel Hill
Univ Vanderbilt
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 Univ North Carolina Chapel Hill, Univ Vanderbilt filed Critical Univ North Carolina Chapel Hill
Publication of BR112014024612A2 publication Critical patent/BR112014024612A2/pt

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
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    • G01N33/56983Viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/70Multivalent vaccine
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    • 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
    • C12N2770/24023Virus like particles [VLP]
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • 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
    • C12N2770/24111Flavivirus, e.g. yellow fever virus, dengue, JEV
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    • 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
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    • CCHEMISTRY; METALLURGY
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    • C12N2770/00011Details
    • C12N2770/24011Flaviviridae
    • C12N2770/24111Flavivirus, e.g. yellow fever virus, dengue, JEV
    • C12N2770/24134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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    • G01N2333/005Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08RNA viruses
    • G01N2333/18Togaviridae; Flaviviridae
    • G01N2333/183Flaviviridae, e.g. pestivirus, mucosal disease virus, bovine viral diarrhoea virus, classical swine fever virus (hog cholera virus) or border disease virus
    • G01N2333/185Flaviviruses or Group B arboviruses, e.g. yellow fever virus, japanese encephalitis, tick-borne encephalitis, dengue
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00Immunoassays for the detection of microorganisms
    • G01N2469/20Detection of antibodies in sample from host which are directed against antigens from microorganisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
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  • General Engineering & Computer Science (AREA)
  • Tropical Medicine & Parasitology (AREA)
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  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

ácido nucleico, polipeptídeo, glicoproteína e quimérica, epítopo de vírus da dengue, partícula semelhante a flavivírus quimérico (vlp), flavivírus quimérico, e métodos in vitro para identificar um anticorpo neutralizante e para identificar uma composição imunogênica contra um vírus da dengue. a presente invenção refere-se a composições e métodos de uso que compreendem uma glicoproteína e do vírus quimérico da dengue que compreende uma cadeia principal da glicoproteína e do vírus da dengue, a qual compreende substituições de aminoácidos que introduzem uma região de dobradiça do domínio i e do domínio ii da glicoproteína e do vírus da dengue de um sorotipo do vírus da dengue que é diferente do sorotipo do vírus da dengue da cadeia principal da glicoproteína e do vírus da dengue.
BR112014024612A 2012-04-02 2013-03-15 ácido nucleico, polipeptídeo, glicoproteína e quimérica, epítopo de vírus da dengue, partícula semelhante a flavivírus quimérico (vlp), flavivírus quimérico, e métodos in vitro para identificar um anticorpo neutralizante e para identificar uma composição imunogênica contra um vírus da dengue BR112014024612A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261619247P 2012-04-02 2012-04-02
PCT/US2013/032367 WO2013151764A1 (en) 2012-04-02 2013-03-15 Methods and compositions for dengue virus epitopes

Publications (1)

Publication Number Publication Date
BR112014024612A2 true BR112014024612A2 (pt) 2021-06-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014024612A BR112014024612A2 (pt) 2012-04-02 2013-03-15 ácido nucleico, polipeptídeo, glicoproteína e quimérica, epítopo de vírus da dengue, partícula semelhante a flavivírus quimérico (vlp), flavivírus quimérico, e métodos in vitro para identificar um anticorpo neutralizante e para identificar uma composição imunogênica contra um vírus da dengue

Country Status (5)

Country Link
US (3) US9821050B2 (pt)
EP (1) EP2834265A4 (pt)
CN (2) CN108912215A (pt)
BR (1) BR112014024612A2 (pt)
WO (1) WO2013151764A1 (pt)

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TWI676636B (zh) 2013-07-12 2019-11-11 Vlp醫療股份有限公司 包含pd-1抗原或pd-1配體抗原的類病毒粒子
EP4047015A1 (en) 2014-02-11 2022-08-24 Visterra, Inc. Antibody molecules to dengue virus and uses thereof
NO340722B1 (no) * 2014-06-27 2017-06-06 Norwegian Institute For Agricultural & Environmental Res Transgene planter som uttrykker et rekombinant tetravalent kimært denguevirusantigen for å fremstille effektive vaksiner avledet derfra, samt transgent plastid, plantecelle og frø, rekombinant DNA molekyl, vektor, fremgangsmåter for fremstilling og anvendelse derav
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WO2016021209A1 (en) 2014-08-08 2016-02-11 Vlp Therapeutics, Llc Virus like particle comprising modified envelope protein e3
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CA2960102C (en) * 2014-09-11 2023-10-24 Vlp Therapeutics, Llc Flavivirus virus like particle
MX2017005524A (es) 2014-11-02 2018-01-26 Univ North Carolina Chapel Hill Metodos y composiciones para el virus del dengue recombinante para el desarrollo de vacunas y de diagnostico.
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US20220289796A1 (en) * 2019-08-06 2022-09-15 The University Of North Carolina At Chapel Hill Methods and compositions for stabilized recombinant flavivirus e protein dimers
JP7471555B2 (ja) * 2020-02-20 2024-04-22 国立感染症研究所長 フラビウイルス交差中和抗体及び医薬組成物

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Also Published As

Publication number Publication date
EP2834265A1 (en) 2015-02-11
CN104428312A (zh) 2015-03-18
US10117924B2 (en) 2018-11-06
US20190255168A1 (en) 2019-08-22
US20150328303A1 (en) 2015-11-19
WO2013151764A1 (en) 2013-10-10
US20180125964A1 (en) 2018-05-10
US9821050B2 (en) 2017-11-21
CN108912215A (zh) 2018-11-30
EP2834265A4 (en) 2015-10-14

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