Selected article for: "false positive and negative false positive"

Author: Firth, Clair L; Möstl, Karin
Title: A survey of feline leukaemia virus antigenaemia among cats in eastern Austria: a retrospective analysis of serum samples routinely tested between 1996 and 2011
  • Document date: 2015_7_29
  • ID: j1jygp0i_6
    Snippet: As the annual number of samples tested decreased substantially over the 16 12 ). These ELISAs are based on monoclonal antibodies to p27 antigen and are direct techniques. They detect FeLV antigenaemic rather than viraemic cats. A positive ELISA result indicated antigenaemia (ie, an infected cat, either transiently or persistently viraemic), or a false-positive result, and a negative result showed no antigenaemia present at that time (ie, non-infe.....
    Document: As the annual number of samples tested decreased substantially over the 16 12 ). These ELISAs are based on monoclonal antibodies to p27 antigen and are direct techniques. They detect FeLV antigenaemic rather than viraemic cats. A positive ELISA result indicated antigenaemia (ie, an infected cat, either transiently or persistently viraemic), or a false-positive result, and a negative result showed no antigenaemia present at that time (ie, non-infected cat or a latently infected cat with no antigen detectable in blood) or a false-negative result.

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