METODO DE DIAGNOSTICO IN VITRO DE LA INFECCION POR CIRCOVIRUS PORCINO DE TIPO II Y REACTIVOS DE DIAGNOSTICO

Método de diagnóstico de la infección por un circovirus porcino de tipo II, responsable en el cerdo del síndrome de debilitamiento generalizado posterior al destete (PMWS), método en el que se ponen en contacto una muestra de fluido fisiológico o una extracción de tejido de un cerdo y un reactivo de...

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Bibliographische Detailangaben
Hauptverfasser:	HAINES, DEBORAH, HASSARD, LORI, CLARK, EDWARD, ELLIS, JOHN, ALLAN, GORDON, MEEHAN, BRIAN
Format:	Patent
Sprache:	spa
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MAKING THEREOF MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MILK OR CHEESE SUBSTITUTES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	Método de diagnóstico de la infección por un circovirus porcino de tipo II, responsable en el cerdo del síndrome de debilitamiento generalizado posterior al destete (PMWS), método en el que se ponen en contacto una muestra de fluido fisiológico o una extracción de tejido de un cerdo y un reactivo de diagnóstico específico del circovirus de tipo II y se revela la posible presencia de antígeno, anticuerpo o ácido nucleico específico del circovirus porcino de tipo II, en esta muestra o extracción. A purified preparation of type II porcine circovirus (PCV). Independent claims are also included for the following: (a) preparation of PCV (i) isolated from a physiological or tissue sample, particularly from a lesion, from a pig with symptoms of PMWS (porcine multisystemic wasting syndrome); or (ii) produced by, and isolated from, in vitro cell cultures infected with the virus of (i); (b) extract or culture supernatant, or antigen preparation, optionally purified, collected from in vitro cultures of cells infected with PCV; (c) vaccine containing the products of (b); (d) DNA fragments (A) of 1767 bp (1), 1767 bp (2), 1767 bp (3), 1768 bp (4) or 1768 bp (6), or containing an open reading frame (ORF) of PCV; (e) polypeptides (I) encoded by (A) or these ORF; (f) in vitro expression vector containing (A), or these ORFs; (g) polypeptides (Ia), optionally purified, expressed from the vector of (f); (h) subunit vaccine containing at least one (I) or (Ia), diluent or vehicle and optionally an adjuvant; (i) in vivo expression vector, integrated into a genome, containing (A) or the ORFs; (j) live or plasmid vaccine containing the vector of (j), and a diluent or vehicle; (k) probe or primer containing all or part of (A) or the ORFs; (l) mono- or poly-clonal antibodies raised against PCV, (I), (Ia) or their fragments; and (m) detection of PCV by identifying in a body fluid or tissue sample an antigen or antibody specific for the antigen. ACTIVITY : Antiviral. MECHANISM OF ACTION : Induction of an immune response against porcine circovirus; vaccine.