Fig. 7From: Nanobody-horseradish peroxidase fusion protein as an ultrasensitive probe to detect antibodies against Newcastle disease virus in the immunoassayCorrelation between cELISA and the HI test and the commercial ELISA kit (IDEXX). a Serum titers for antibodies against NDV detected between the cELISA (PI) and HI test (log2). b Titres of antibodies against NDV in different dilution serum samples detected between the cELISA (PI) and commercial ELISA kit test (S/P)Back to article page