HRP20161225T1 - Marker cjepivo za klasičnu svinjsku groznicu - Google Patents

Marker cjepivo za klasičnu svinjsku groznicu Download PDF

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HRP20161225T1
HRP20161225T1 HRP20161225TT HRP20161225T HRP20161225T1 HR P20161225 T1 HRP20161225 T1 HR P20161225T1 HR P20161225T T HRP20161225T T HR P20161225TT HR P20161225 T HRP20161225 T HR P20161225T HR P20161225 T1 HRP20161225 T1 HR P20161225T1
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Croatia
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substitution
amino acid
marker vaccine
swine fever
vaccine according
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HRP20161225TT
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Martin Beer
Sandra Blome
Immanuel Leifer
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Idt Biologika Gmbh
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    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
    • 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
    • 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
    • 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
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5254Virus avirulent or attenuated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/54Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • A61K2039/541Mucosal route
    • A61K2039/542Mucosal route oral/gastrointestinal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/55Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
    • A61K2039/552Veterinary vaccine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6081Albumin; Keyhole limpet haemocyanin [KLH]
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    • C12N2770/00011Details
    • C12N2770/24011Flaviviridae
    • C12N2770/24311Pestivirus, e.g. bovine viral diarrhea virus
    • C12N2770/24322New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
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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
    • C12N2770/24311Pestivirus, e.g. bovine viral diarrhea virus
    • C12N2770/24334Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

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Claims (15)

1. Marker cjepivo za zaštitno liječenje klasične svinjske groznice sadrži modificirani živi oslabljeni virus svinjske groznice, naznačeno time što virusni aminokiselinski slijed TAV-epitopa proteina E2 obuhvaća slijed različit od divljeg tipa virusa klasične svinjske groznice, tako da aminokiselinski slijed pokazuje najmanje jednu od sljedećih supstitucija u odnosu na C-soj „Riems“ virusa: - supstituciju aminokiseline 830 valinom, - supstituciju aminokiseline 833 serinom, - supstituciju aminokiseline 839 glicinom.
2. Marker cjepivo u skladu s prethodnim patentnim zahtjevom, naznačeno time što modificirani virus ne izražava rekombinantne sljedove nukleinske kiseline.
3. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što virusni slijed nukleotida izražava jednu ili više od sljedećih supstitucija u odnosu na C-soj „Riems“ virusa: - supstituciju na mjestu nukleotida 2862 u T, - supstituciju na mjestu nukleotida 2870 u T, - supstituciju na mjestu nukleotida 2889 u G.
4. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što virusni aminokiselinski slijed izražava jednu ili više od sljedećih supstitucija u odnosu na C-soj „Riems“ virusa: - supstituciju aminokiseline 426; u proteinu ERNS; valinom, - supstituciju aminokiseline 576; u proteinu E1; histidinom; - supstituciju aminokiseline 583; u proteinu E1; glutaminskom kiselinom; - supstituciju aminokiseline 951; u proteinu E2; izoleucinom.
5. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što virusni slijed nukleotida izražava jednu ili više od sljedećih supstitucija u odnosu na C-soj „Riems“ virusa: - supstituciju na mjestu nukleotida 1649 u G, - supstituciju na mjestu nukleotida 2099 u C, - supstituciju na mjestu nukleotida 2122 u G, - supstituciju na mjestu nukleotida 3225 u T.
6. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što virusni aminokiselinski slijed TAV-epitopa sadrži slijed u skladu sa SEQ ID NO. 3 ili SEQ ID NO. 4.
7. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što virusni slijed nukleotida sadrži slijed u skladu sa SEQ ID NO. 1.
8. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, naznačeno time što se subjekti tretirani cjepivom mogu razlikovati od subjekata zaraženih virusom svinjske groznice povezanim s bolešću analiziranjem biološkog uzorka dobivenog od navedenih subjekata koristeći serološke i/ili genomske analitičke metode.
9. Marker cjepivo skladu s prethodnim patentnim zahtjevom, naznačeno time što je genomska analitička metoda temeljena na lančanoj reakciji polimeraze (PCR), poželjno PCR u stvarnom vremenu, gdje se koriste početnice i/ili sonde koje prepoznaju bilo modificirani i/ili s bolešću povezani virusni slijed nukleotida.
10. Marker cjepivo skladu s patentnim zahtjevom 8, naznačeno time što je serološka analitička metoda temeljena na enzimskom imunoodređivanju (EIA), poželjno kompetitivnom enzimom-obilježenom imunokemijskom određivanju (ELISA), pri čemu se koriste protutijela koja se specifično vežu za bilo modificirani i/ili s bolešću povezani TAV-epitop.
11. Marker cjepivo skladu s bilo kojim prethodnim patentnim zahtjevom, koje se može dobiti stvaranjem virusnih inačica koje izbjegavaju imunosni sustav virusnog soja povezanog s bolešću ili drugog poznatog soja virusa svinjske groznice, primjenom pritiska protutijelima.
12. Metoda za proizvodnju modificiranog soja živog oslabljenog virusa klasične svinjske groznice, poželjno u skladu s bilo kojim od patentnih zahtjeva 1 do 11, obuhvaća stvaranje inačica koje izbjegavaju imunosni sustav virusnog soja povezanog s bolešću ili drugog poznatog soja virusa svinjske groznice, primjenom pritiska protutijelima.
13. Metoda u skladu s patentnim zahtjevom 12, naznačena time što metoda obuhvaća: - višestruku pasažu stanica, poželjno embrionskih stanica bubrega zamorca, zaraženih virusom svinjske groznice povezanim s bolešću u staničnoj kulturi, i - istovremenu primjenu protutijela prema TAV-epitopu proteina E2 virusa svinjske groznice povezanog s bolešću i/ili poliklonskog CTAVSPTTLRTEVVK-peptidom imuniziranog zečjeg seruma.
14. Farmaceutski sastav sadrži marker cjepivo u skladu s bilo kojim od patentnih zahtjeva 1 do 11 s farmaceutski prihvatljivim nosačem.
15. Marker cjepivo u skladu s bilo kojim od patentnih zahtjeva 1 do 11 za uporabu kao lijek u zaštitnom liječenju (cijepljenju) klasične svinjske groznice, poželjno putem intramuskularne injekcije ili oralnom primjenom.
HRP20161225TT 2010-05-18 2016-09-26 Marker cjepivo za klasičnu svinjsku groznicu HRP20161225T1 (hr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP10075207 2010-05-18
EP10075205 2010-05-18
EP10075206 2010-05-18
DE102010017006 2010-05-18
EP10075760 2010-12-17
EP10075759 2010-12-17
EP11159207 2011-03-22
PCT/EP2011/002624 WO2011144360A1 (en) 2010-05-18 2011-05-18 Marker vaccine for classical swine fever
EP11724548.0A EP2571519B1 (en) 2010-05-18 2011-05-18 Marker vaccine for classical swine fever

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HRP20161225T1 true HRP20161225T1 (hr) 2016-12-02

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US (1) US9315873B2 (hr)
EP (1) EP2571519B1 (hr)
KR (1) KR101845571B1 (hr)
CN (1) CN102905725B (hr)
BR (1) BR112012029145B8 (hr)
CA (1) CA2801897C (hr)
CY (1) CY1118060T1 (hr)
DK (1) DK2571519T3 (hr)
EA (1) EA031518B1 (hr)
ES (1) ES2593965T3 (hr)
HR (1) HRP20161225T1 (hr)
HU (1) HUE029385T2 (hr)
MX (1) MX337048B (hr)
PL (1) PL2571519T3 (hr)
PT (1) PT2571519T (hr)
RS (1) RS55214B1 (hr)
SI (1) SI2571519T1 (hr)
WO (1) WO2011144360A1 (hr)
ZA (1) ZA201208194B (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103159858B (zh) * 2013-02-26 2014-06-04 中国农业科学院上海兽医研究所 猪瘟分支肽及其应用
WO2015177369A1 (en) * 2014-05-23 2015-11-26 Boehringer Ingelheim Vetmedica Gmbh Recombinant classical swine fever virus (csfv) comprising substitution in the tav epitope of the e2 protein

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180109B1 (en) * 1994-06-17 2001-01-30 Instituut Voor Dierhouderij En Diergezondheid Nucleotide and polypeptide sequences of pestivirus strains
US8846055B2 (en) * 2006-05-30 2014-09-30 The United States Of America, As Represented By The Secretary Of Agriculture Virulence determinant within the E2 structural glycoprotein of classical swine fever virus
US8133495B2 (en) * 2007-05-22 2012-03-13 The United States Of America As Represented By The Secretary Of Agriculture Live attenuated antigenically marked classical swine fever virus
EP2202298A1 (en) * 2008-12-23 2010-06-30 Stichting Dienst Landbouwkundig Onderzoek Recombinant classical swine fever virus (CSFV) comprising a modified E2 protein and methods for generating said recombinant CSFV

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BR112012029145A2 (pt) 2020-07-07
ES2593965T3 (es) 2016-12-14
US9315873B2 (en) 2016-04-19
CN102905725A (zh) 2013-01-30
ZA201208194B (en) 2014-01-29
SI2571519T1 (sl) 2017-01-31
DK2571519T3 (en) 2016-10-17
CA2801897C (en) 2019-01-15
US20130129762A1 (en) 2013-05-23
EP2571519B1 (en) 2016-06-29
EA031518B1 (ru) 2019-01-31
KR101845571B1 (ko) 2018-04-04
MX337048B (es) 2016-02-11
PT2571519T (pt) 2016-10-03
PL2571519T3 (pl) 2017-07-31
HUE029385T2 (en) 2017-02-28
KR20130109008A (ko) 2013-10-07
RS55214B1 (sr) 2017-02-28
BR112012029145B8 (pt) 2022-03-08
CN102905725B (zh) 2016-01-20
EP2571519A1 (en) 2013-03-27
EA201270794A1 (ru) 2013-04-30
CA2801897A1 (en) 2011-11-24
MX2012013419A (es) 2013-01-28
WO2011144360A1 (en) 2011-11-24
BR112012029145B1 (pt) 2021-09-14
EA201270794A8 (ru) 2017-10-31
CY1118060T1 (el) 2017-06-28

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