ENA-4-Profile is an ELISA test system for the qualitative determination of IgG antibodies against four extractable nuclear antigens (ENA), SS-A (Ro52, Ro60) SS-B, Sm and RNP/Sm, in...
A line immunoassay for the detection and identification of autoantibodies against nuclear and cytoplasmic antigens in human serum - identify 13 autoantigens