Anti-Tissue-Transglutaminase Screen is an ELISA test for the quantitative determination of IgG and IgA antibodies against tissue transglutaminase (tTG) in human serum or plasma.
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...