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Fig. 6 | BMC Veterinary Research

Fig. 6

From: Establishment of enzyme-linked immunosorbent assays based on recombinant S1 and its truncated proteins for detection of PEDV IgA antibody

Fig. 6

Relevance between S1T1/S1T2/S1T3-ELISA value with serum neutralization titer. A A total of 109 pig serum samples were tested for serum neutralization and were divided into two group. High group was SNT ≥ 40 and low group was SNT < 40; B A total of 109 pig serum samples were tested for the presence of anti-PEDV IgA by S1T1/S1T2/S1T3-ELISA. The relevance between the results of S1/S1T1/S1T2/S1T3-ELISA against PEDV IgA with SNT. The IgA ELISA OD450nm value of serum with high neutralization antibody titer was significantly higher than that with low neutralization antibody titer. *: P < 0.5; **: P < 0.05; ns: no significance

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BMC Veterinary Research

ISSN: 1746-6148

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