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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Peptide enzyme‐linked immunosorbent assay (pELISA) as a possible alternative to the neutralization test for evaluating the immune response to IBV vaccine

Fig. 1

Evaluation of the pELISA. a Specificity of the pELISA. The red horizontal dotted line indicates the cut-off value. EDS-76, AIV, NDV, ALV, IBDV, GPV, REV, and ILTV. b Correlation between the pELISA titer and neutralization titer. Notes: The ELISA titer means the maximum dilution of the serum sample with OD value greater than the pELISA’s cut-off. Serum samples 8282 and 8283 were the immune sera of the 4/91 vaccine strain; serum sample 8269 was the immune serum of the QXL87 vaccine strain; serum samples 4179, 4180 and 4187 were the immune sera of the M41 virulent strain; serum samples 3920, 3923 and 4041 were immune sera of the CK/CH/2014/FJ14 virulent strain; and serum samples 4201, 4204 and 4205 were immune sera of the H52 vaccine strain

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BMC Veterinary Research

ISSN: 1746-6148

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