The ANA-9-Line immunoblot test is a membrane-based enzyme immunoassay for the semi-quantitative determination of IgG antibodies against various nuclear antigens (ANA) in human serum or plasma.
Rheumatoid Factor Screen is an ELISA-based, automated, in-vitro test system for the quantitative determination of IgM, IgG, and IgA rheumatoid factors (RF) in human serum or...