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List All Test Names Beginning With:
|A B C D E F G H I J K L M N O P Q R S T U V W X Y Z|
|Mnemonic||CELIAC or TTG|
|Specimen Requirements||Collect 2 tubes:|
1 x 3 mL light green (mint) top PST tube. Gold top SST tube also acceptable.
1 x 3.5 mL gold top SST tube
If TTG IgG is ordered on requisition, refer to Tissue Transglutaminase Antibody IgG.
1 tube/aliquot is for IgA testing in Chemistry
Minimum Whole Blood Volumes for Micro-Collections using Microtainers
Test screen for gluten intolerance (Celiac Disease)
Initial test of Celiac Disease Screen includes TTG and IgA. Additional reflexive assays will be ordered as required and may include Anti-Endomysial Antibodies (AENDAB) and TTG IgG.
|Alternate Name(s)||Anti-endomysial antibodies, EMA, Tissue Transglutaminase Antibody IgA, TTG IgA,|
|Reference Interval||Anti-Endomysial Antibodies (AENDAB) - negative|
Tissue Transglutaminase Antibody IgA - < 20 kU/L
Tissue Transglutaminase Antibody IgG - Interpretative ranges: