Liquid phase chip multiple detection kit for swine PRRSV (Porcine Reproductive and Respiratory Syndrome Virus), SIV (Swine Influenza Virus) and HEV (Hepatitis E Virus) antibodies

The invention provides a liquid phase chip multiple detection kit for swine PRRSV (Porcine Reproductive and Respiratory Syndrome Virus), SIV (Swine Influenza Virus) and HEV (Hepatitis E Virus) antibodies. Different fluorescence labeling microspheres of PRRSV nsp7, SIV HA (Hemagglutinin) and HEV ORF2 (Opening Reading Frame) antibodies are used as carriers; on the basis of a single liquid phase chip detection method of the PRRSV, SIV and HEV antibodies, a multiple liquid phase chip detection method for simultaneously detecting three antibodies is established, provides a more effective and quicker detection method for monitoring the HEV, PRRSV and SIV antibodies, and provides a new clue for establishing a method of differential diagnosis of swine diseases and serum detection of other animal epidemic disease antibodies; aiming at breeding situation of quick development of pig industry in China, complex conditions of the swine diseases, serious mixed infection phenomenon and the like, accurate, quick and effective