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Test Code LAB3602 Transglutaminase Antibody, IgA

Additional Codes:

TTG IGA

Collection:

Specimen: Blood

Container: Serum Separator or Plain Red Top Tube

Volume: 6 mL; Minimum 4 mL

Pediatric Collection:

One Gold or Red microtainer filled to 600 uL.

Storage Instructions:

Specimen may be held overnight at Room Temperature. Refrigerate for storage beyond 12 hours. Serum may be stored for up to 7 days at 2-8C. For longer storage, serum must be frozen at -20 or colder.

Turnaround Time (TAT):

Same day as performed

Test Availability:

Monday – Friday

Assay:

0.2 ml serum

Request Form:

Routine Laboratory Request Form

Send To:

UMC MAIN LABORATORY Specimen Receiving – EH319 Children’s Hospital

Reference Interval:

Range Interpretation
< 15 U/mL Negative

> 15 U/mL

 Positive