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Test Code TTGABG Tissue Transglutaminase (tTG) IgG Antibodies

Additional Codes

Epic EAP
LAB721  Tissue transglutaminase, IgG 

Specimen Requirements

Container/Tube Type: 

Red (No Additive)
SST (Serum Separator)

 

Also Acceptable Collection Container: 

Green (Lithium Heparin)
Mint Green (Plasma Separator Tube)

 

Collection Information: 

Collect 1.0 mL of blood. Transfer 0.5 mL of serum to a transport vial.

 

Transport Information: 

0.50 mL of serum refrigerated in a transport vial

 

Minimum Sample Volume: 

0.25 mL

 

Unacceptable Conditions: 

Gross Hemolysis

Performing Laboratory

Pathology Laboratory, UnityPoint Health, Des Moines

CPT

86364

Performance

Methodology: 

Multiplex Flow Immunoassay (MFI)

 

Performed: 

Daily, Monday through Friday

 

Analytical Time: 

1 day

Specimen Transport Temperature

Refrigerated Stability: 

7 days

 

Frozen Stability: 

Indefinitely

 

Ambient Stability: 

NOT Acceptable