Procalcitonin Detection in Veterinary Species: Investigation of Commercial ELISA Kits.

ABSTRACT: In human medicine, procalcitonin (PCT), the precursor of calcitonin, is used for the rapid identification of the origin and severity of sepsis. In veterinary medicine, PCT has been studied in horses, cattle, and dogs, but the use of PCT in diagnostic and/or prognostic settings is not possible because of the lack of validated assays to obtain reference ranges. The aim of the present study was the investigation of commercially available ELISA kits for the detection of canine and equine PCT in plasma samples. Validation of the ELISA kits was performed by using species-specific recombinant proteins spiked both in plasma and buffer samples; linearity, limit of detection (LOD), recovery, and intra-assay and inter-assay variability were calculated. Moreover, clinical samples obtained from sick an

SUBMITTER: Battaglia F 

PROVIDER: S-EPMC7552142 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature