The lectin neuraminidase inhibition test: a new method for the detection of antibodies to neuraminidase

Two methods for the detection of neuraminidase antibodies were compared. The lectin neuraminidase inhibition test (LNI-test) gave results comparable with those provided by the conventional neuraminidase inhibition test (NI-test). Reproducibility and repeatability were better with the LNI-test which used smaller amounts of materials, was less time consuming than the NI-test and was more sensitive.