Fig. 4From: A novel protein chip for simultaneous detection of antibodies against four epidemic swine viruses in ChinaSpecificity of the chip assay. Proteins were printed in triplicate in an array (1, CSFV-E2; 2, PRRSV-N; 3, JEV-EDIII; 4, PPV-VP2) and each array was printed in triplicate. a Incubated with CSFV & PRRSV positive serum; b Incubated with PPV positive serum; c Incubated with JEV positive serumBack to article page