An IgA anti-transglutaminase 2 (TGA-IgA) antibody cut-off of approximately 6.1 times the upper limit of normal optimised celiac disease diagnosis in children and adolescents with type 1 diabetes ...

(Scientific Reports) A dual anti-transglutaminase 2 IgA and IgG assay showed promise as a tool to screen adults in the general population for celiac disease, a prospective study showed.

EMAs detect antibodies to tissue transglutaminase. Replaced by ATA or anti-tTG. ¶Tests for deamidated gliadin antibodies are considered experimental by Aetna. IgG DPGs and AGAs appear to have ...