MX2007012786A - Ensayo para produccion de circovirus porcino. - Google Patents
Ensayo para produccion de circovirus porcino.Info
- Publication number
- MX2007012786A MX2007012786A MX2007012786A MX2007012786A MX2007012786A MX 2007012786 A MX2007012786 A MX 2007012786A MX 2007012786 A MX2007012786 A MX 2007012786A MX 2007012786 A MX2007012786 A MX 2007012786A MX 2007012786 A MX2007012786 A MX 2007012786A
- Authority
- MX
- Mexico
- Prior art keywords
- cells
- host cells
- viral
- production
- methods
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
- C12N7/02—Recovery or purification
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56983—Viruses
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
- A61K2039/525—Virus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/10011—Circoviridae
- C12N2750/10051—Methods of production or purification of viral material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
- G01N2333/01—DNA viruses
Abstract
La presente invencion proporciona metodos para la determinacion del titulo viral de un cultivo de celulas hospederas de animal hospedero infectadas con un circovirus. Los metodos de la invencion basados en FACS pueden incluir la determinacion de la viabilidad de las celulas hospederas en un sobrenadante de medio de cultivo de celulas y de aquellas celulas que permanecen adherentes a un soporte solido. La deteccion y la medicion del porcentaje de celulas que expresaron los antigenos virales ORF1 y ORF2 pueden determinar la carga viral de las celulas hospederas cultivadas. El rendimiento del virus se puede establecer por la deteccion y medicion de ambos antigenos en las celulas sobrenadantes, por ejemplo (5) a (7) dias desde cuando las celulas hospederas se transfieren a un medio libre de suero. Los metodos de la invencion pueden producir datos cuantitativos rapidos. Esto permite el monitoreo repetido en el proceso de la produccion viral por todo el periodo de incubacion, y la seleccion adecuada del punto de recoleccion mucho mas apropiado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67089205P | 2005-04-13 | 2005-04-13 | |
PCT/US2006/014068 WO2006113435A2 (en) | 2005-04-13 | 2006-04-13 | Method for porcine circovirus production and assays for monitoring production |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007012786A true MX2007012786A (es) | 2008-01-11 |
Family
ID=37115731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007012786A MX2007012786A (es) | 2005-04-13 | 2006-04-13 | Ensayo para produccion de circovirus porcino. |
Country Status (21)
Country | Link |
---|---|
US (2) | US7358075B2 (es) |
EP (2) | EP1869471B1 (es) |
JP (1) | JP5408998B2 (es) |
KR (1) | KR101369656B1 (es) |
CN (1) | CN101194165B (es) |
BR (1) | BRPI0607540B1 (es) |
CA (1) | CA2604691C (es) |
CR (1) | CR9511A (es) |
CY (1) | CY1117850T1 (es) |
DK (1) | DK1869471T3 (es) |
ES (1) | ES2589928T3 (es) |
HK (1) | HK1121232A1 (es) |
HR (1) | HRP20161132T1 (es) |
HU (1) | HUE028343T2 (es) |
ME (1) | ME02683B (es) |
MX (1) | MX2007012786A (es) |
PL (1) | PL1869471T3 (es) |
PT (1) | PT1869471T (es) |
RS (1) | RS55085B1 (es) |
SI (1) | SI1869471T1 (es) |
WO (1) | WO2006113435A2 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772047B1 (fr) | 1997-12-05 | 2004-04-09 | Ct Nat D Etudes Veterinaires E | Sequence genomique et polypeptides de circovirus associe a la maladie de l'amaigrissement du porcelet (map), applications au diagnostic et a la prevention et/ou au traitement de l'infection |
US7700285B1 (en) * | 2005-12-29 | 2010-04-20 | Boehringer Ingelheim Vetmedica, Inc. | PCV2 immunogenic compositions and methods of producing such compositions |
US7833707B2 (en) * | 2004-12-30 | 2010-11-16 | Boehringer Ingelheim Vetmedica, Inc. | Methods of overexpression and recovery of porcine circovirus type 2 ORF2 |
UA95602C2 (ru) | 2004-12-30 | 2011-08-25 | Берингер Ингельхейм Ветмедика, Инк. | Иммуногенная композиция цвс2 и способы приготовления такой композиции |
US20080226594A1 (en) * | 2005-02-03 | 2008-09-18 | Hans Nauwynck | Culturing circular ssdna viruses for the production of vaccines |
DK2371382T3 (en) | 2005-12-29 | 2016-06-13 | Boehringer Ingelheim Vetmedica Inc | Use of a PCV2 immunogenic composition to reduce the clinical signs in swine |
TWI528970B (zh) | 2005-12-29 | 2016-04-11 | 百靈佳殷格翰家畜藥品公司 | 多價第二型豬環狀病毒(pcv2)免疫組合物及製備該組合物之方法 |
EP2859900A1 (en) | 2006-12-11 | 2015-04-15 | Boehringer Ingelheim Vetmedica, Inc. | Effective method of treatment of porcine circovirus and lawsonia intracellularis infections |
CN107412761A (zh) | 2006-12-15 | 2017-12-01 | 贝林格尔.英格海姆维特梅迪卡有限公司 | 以pcv2抗原治疗猪 |
EP1941903A1 (en) | 2007-01-03 | 2008-07-09 | Boehringer Ingelheim Vetmedica Gmbh | Prophylaxis and treatment of PRDC |
EP1958644A1 (en) * | 2007-02-13 | 2008-08-20 | Boehringer Ingelheim Vetmedica Gmbh | Prevention and treatment of sub-clinical pcvd |
US8502920B2 (en) * | 2007-03-14 | 2013-08-06 | Vyacheslav Shyshkin | Method and apparatus for extracting a desired television signal from a wideband IF input |
US8518696B2 (en) | 2007-05-11 | 2013-08-27 | Temasek Life Sciences Laboratory Limited | Production of homogeneous cell line highly permissive to porcine circovirus type 2 (PCV2) infection |
US7829274B2 (en) * | 2007-09-04 | 2010-11-09 | Boehringer Ingelheim Vetmedica, Inc. | Reduction of concomitant infections in pigs by the use of PCV2 antigen |
WO2009088950A2 (en) * | 2007-12-31 | 2009-07-16 | Boehringer Ingelheim Vetmedica, Inc. | Pcv2 orf2 virus like particle with foreign amino acid insertion |
CA2712006A1 (en) | 2008-01-23 | 2009-10-15 | Boehringer Ingelheim Vetmedica, Inc. | Pcv2 mycoplasma hyopneumoniae immunogenic compositions and methods of producing such compositions |
AR078253A1 (es) | 2009-09-02 | 2011-10-26 | Boehringer Ingelheim Vetmed | Metodos para reducir la actividad antivirica en composiciones pcv-2 y composiciones pcv-2 con mejor inmunogenicidad |
CN101773667A (zh) * | 2010-01-28 | 2010-07-14 | 洛阳普莱柯生物工程有限公司 | 一种猪圆环病毒ii型疫苗制备 |
CN102690790B (zh) * | 2012-04-27 | 2013-09-25 | 成都天邦生物制品有限公司 | 猪圆环病毒2型细胞悬浮培养生产方法 |
WO2014182872A1 (en) | 2013-05-08 | 2014-11-13 | Protatek International, Inc. | Vaccine for pcv2 and mycoplasma |
RU2662685C2 (ru) | 2013-09-25 | 2018-07-26 | Зоэтис Сервисиз Ллс | Pcv2b дивергентная вакцинная композиция и способы её применения |
DK3052516T3 (da) | 2013-10-02 | 2020-03-23 | Boehringer Ingelheim Animal Health Usa Inc | PCV2-ORF2-proteinvariant og viruslignende partikler sammensat deraf |
US10663468B2 (en) | 2015-07-24 | 2020-05-26 | Boehringer Ingelheim Animal Health USA Inc. | High throughput methods for virus quantification |
DE102018010282A1 (de) | 2018-01-17 | 2019-07-18 | Immatics US, Inc. | Verfahren zur Feststellung der Wirksamkeit von viralen Vektoren |
DE102018100967B4 (de) | 2018-01-17 | 2019-08-14 | Immatics US, Inc. | Verfahren zur feststellung der wirksamkeit von viralen vektoren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391314B1 (en) * | 1997-10-03 | 2002-05-21 | Merial | Porcine circoviruses vaccines diagnostic reagents |
UA78180C2 (uk) * | 1997-10-03 | 2007-03-15 | Меріаль | Кільцевий вірус свині типу ii, вакцини та діагностичні реагенти |
EP1111040A1 (en) * | 1999-12-10 | 2001-06-27 | Daniel Favre | Infection of eukaryotic cells with viruses in vitro |
EP1290016A2 (en) * | 2000-06-15 | 2003-03-12 | Purdue Research Foundation | Vaccine for congenital tremors in pigs |
DE10044648A1 (de) * | 2000-09-08 | 2002-03-21 | Aventis Behring Gmbh | Verfahren zur Vermehrung oder zur Entfernung von Cirocoviren aus biologischem Material |
EP2287288B1 (en) * | 2002-07-09 | 2012-11-07 | Baxter International Inc. | Animal protein free media for cultivation of cells |
CN100582244C (zh) * | 2003-02-25 | 2010-01-20 | 米迪缪尼有限公司 | 制备流感疫苗组合物的方法 |
-
2006
- 2006-04-13 CA CA2604691A patent/CA2604691C/en active Active
- 2006-04-13 JP JP2008506739A patent/JP5408998B2/ja active Active
- 2006-04-13 DK DK06750177.5T patent/DK1869471T3/en active
- 2006-04-13 ES ES06750177.5T patent/ES2589928T3/es active Active
- 2006-04-13 BR BRPI0607540A patent/BRPI0607540B1/pt active IP Right Grant
- 2006-04-13 CN CN2006800205132A patent/CN101194165B/zh active Active
- 2006-04-13 KR KR1020077026312A patent/KR101369656B1/ko active IP Right Grant
- 2006-04-13 MX MX2007012786A patent/MX2007012786A/es active IP Right Grant
- 2006-04-13 EP EP06750177.5A patent/EP1869471B1/en active Active
- 2006-04-13 RS RS20160699A patent/RS55085B1/sr unknown
- 2006-04-13 WO PCT/US2006/014068 patent/WO2006113435A2/en active Application Filing
- 2006-04-13 US US11/403,497 patent/US7358075B2/en active Active
- 2006-04-13 SI SI200632090A patent/SI1869471T1/sl unknown
- 2006-04-13 EP EP16164122.0A patent/EP3088893B1/en active Active
- 2006-04-13 ME MEP-2016-174A patent/ME02683B/me unknown
- 2006-04-13 PT PT67501775T patent/PT1869471T/pt unknown
- 2006-04-13 PL PL06750177T patent/PL1869471T3/pl unknown
- 2006-04-13 HU HUE06750177A patent/HUE028343T2/en unknown
-
2007
- 2007-11-12 CR CR9511A patent/CR9511A/es unknown
-
2008
- 2008-04-11 US US12/101,512 patent/US7476507B2/en active Active
- 2008-11-21 HK HK08112728.6A patent/HK1121232A1/xx unknown
-
2016
- 2016-07-27 CY CY20161100740T patent/CY1117850T1/el unknown
- 2016-09-02 HR HRP20161132TT patent/HRP20161132T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
HK1121232A1 (en) | 2009-04-17 |
WO2006113435A3 (en) | 2007-06-21 |
RS55085B1 (sr) | 2016-12-30 |
CN101194165A (zh) | 2008-06-04 |
HRP20161132T1 (hr) | 2016-12-02 |
CA2604691C (en) | 2013-12-31 |
PT1869471T (pt) | 2016-08-16 |
BRPI0607540A2 (pt) | 2009-09-15 |
JP2008536499A (ja) | 2008-09-11 |
PL1869471T3 (pl) | 2017-02-28 |
HUE028343T2 (en) | 2016-12-28 |
CY1117850T1 (el) | 2017-05-17 |
CR9511A (es) | 2008-01-29 |
KR20070120603A (ko) | 2007-12-24 |
DK1869471T3 (en) | 2016-08-01 |
US7358075B2 (en) | 2008-04-15 |
EP1869471B1 (en) | 2016-06-08 |
WO2006113435A2 (en) | 2006-10-26 |
ES2589928T3 (es) | 2016-11-17 |
BRPI0607540B1 (pt) | 2017-05-09 |
CA2604691A1 (en) | 2006-10-26 |
CN101194165B (zh) | 2013-01-09 |
SI1869471T1 (sl) | 2016-09-30 |
JP5408998B2 (ja) | 2014-02-05 |
EP3088893B1 (en) | 2018-02-14 |
EP1869471A2 (en) | 2007-12-26 |
ME02683B (me) | 2017-06-20 |
US7476507B2 (en) | 2009-01-13 |
EP3088893A1 (en) | 2016-11-02 |
US20080241821A1 (en) | 2008-10-02 |
KR101369656B1 (ko) | 2014-03-04 |
US20060246425A1 (en) | 2006-11-02 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |