Analysis of TTSuV1b antibody in porcine serum and its correlation with four antibodies against common viral infectious diseases.

ABSTRACT:

Background

The purpose of the present study was to evaluate the correlation between Torque teno sus virus 1b (TTSuV1b) infection and other viral infections or vaccine immunization in conventional pigs.

Methods

With overexpressed and purified viral protein TTSuV1b as antigen, an indirect enzyme-linked immunosorbent assay (ELISA) method for detecting TTSuV1b antibody was established, which demonstrated great specificity and reproducibility. Porcine serum samples (n = 212) were tested using ELISA. Meanwhile, the antibodies against Classical Swine Fever Virus (CSFV), Pseudorabies Virus (PRV), Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), and Porcine Circovirus 2 (PCV2) were also examined using the commercial kits.

Results

Statistical analysis indicated that

SUBMITTER: Li Z 

PROVIDER: S-EPMC4531394 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature