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HelpTest Code LAB5871 Tissue Transglutaminase IgA Antibody
Aliases
TTG IgA
TTGA
Performing Section
Chemistry
Specimen Type
Serum:
Gold Top Tube-SST (Preferred)
Red Top Tube-Plain
Specimen Volume
Preferred: 1.5 mL
Minimum: 0.9 mL (0.2 mL serum)
Special Collection Notes
Collect specimen according to standard operating procedure.
Processing Instructions
Allow sample to clot in upright position for 30 minutes.CENTRIFUGE sample per procedure.
Store and send sample refrigerated via courier.
Temperature
Refrigerated
Sample Stability
Ambient: 8 hours
Refrigerated: 8-48 hours
Frozen: 48 hours
TAT
4 Days
Test/Batch Schedule
Mon, Wed, Fri
Method
Chemiluminescent immunoassay
Test Components
TTG IgA Index Value
TTG IgA Antibody
Reference Range
TTG IgA Index Value<20.0 S/CO
TTG IgA Antibody
Negative
CPT
86364