" /> Porcine reproductive and respiratory syndrome virus European strain Ab.IgG:PrThr:Pt:Ser:Ord:IF - CISMeF





Preferred Label : Porcine reproductive and respiratory syndrome virus European strain Ab.IgG:PrThr:Pt:Ser:Ord:IF;

LOINC status : ACTIVE;

LOINC display name : PRRSV European strain IgG IF Ql (S);

LOINC long common name : PRRSV European strain IgG Ab [Presence] in Serum by Immunofluorescence;

LOINC short name : PRRSV European IgG Ser Ql IF;

LOINC description : The IFA method for antibody testing of Porcine reproductive and respiratory syndrome (PRRS) is fast and less expensive than other methods but can result in false positives so should be confirmed by virus isolation (VI) or RT-PCR methods. [http://lib.dr.iastate.edu/ cgi/viewcontent.cgi?article 4013&context etd] It uses sample and control serums that are diluted and incubated on the PRRSV infected cells followed by florescent microscopic examination for characteristic patterns of fluorescent staining. Antibody can be detected in experimenally infected pigs 7 to 10 days post inoculation. Serum samples are screened at a 1:20 dilution. (USDA).;

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25/07/2025


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