Description:

A semi-quantitative ELISA assay for the detection of IgA and IgG antibodies to synthetic, deamidated gliadin-derived peptides in human serum. The presence of these antibodies can be used to aid in the diagnosis of both IgA sufficient and IgA deficient celiac disease as well as dermatitis herpetiformis.

Antigen: synthetic, deamidated peptide