Porcine Reproductive and Respiratory Syndrome (PRRS)
PRRSV recombinant antigen raw material supports veterinary assay development for porcine reproductive and respiratory syndrome surveillance. The FAPR2 antigen is E. coli-expressed and is intended for ELISA and immunochromatographic assay development.
Product Parameters
| Parameter | Specification |
|---|---|
| Code | FAPR2 |
| Source | E. coli |
| Detection Method | ELISA; ICA |
Background
Porcine reproductive and respiratory syndrome,PRRS is a highly contagious disease caused by porcine reproductive and respiratory syndrome virus (PRV), which is characterized by fever, anorexia in infected pigs, late abortion, preterm delivery, stillbirth, weak and mummified fetuses, and respiratory disorders in pigs of all ages (especially piglets).
Clinical Significance
The blue ear virus of pigs was detected, and the onset of the disease occurred suddenly in the pig herd. In the initial stage, the onset of the disease was fever, with the temperature around 41℃, and the highest temperature was 40.5℃. Depressed spirit, do not eat; Eye conjunctivitis, eyelid edema; Cough, wheezing, dyspnea, frothy or thick nasal discharge from nostrils; Red skin, purple ears, abdomen and extremities and other areas of the skin was purple patches or papules like; Some of the sick pigs showed weakness, inability to stand or ataxia in the hindquarters.