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Table 1 Specificity of ELISA method (OD value)

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

Coated antigen

CSFV, PCV2, PPV, PRRSV, or PRVgB Ab Positive serum

TTSuV1b Ab

CSFV

PCV2

PPV

PRRS

PRV-gB

Positive serum

rTTSuV1b ORF1a

0.080

0.066

0.122

0.078

0.131

0.966

  1. Ab antibody, CSFV Classical Swine Fever Virus, PCV2 Porcine Circovirus type 2, PPV Porcine parvovirus, PRRSV Porcine Reproductive and Respiratory Syndrome Virus, PRVgB Pseudorabies Virus glycoprotein B, TTSuV1b Torque teno sus virus 1b, ELISA enzyme-linked immunosorbent assay, OD optical density