Fig. 6From: K205R specific nanobody-horseradish peroxidase fusions as reagents of competitive ELISA to detect African swine fever virus serum antibodiesSensitivity analysis of the developed cELISA. AÂ Determination of the maximum dilution of inactivated ASFV antibody-positive pig serum. BÂ Distribution of the PI values by testing the positive clinical sera for anti-ASFV antibodies using cELISABack to article page