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Test Code TTGAG TISSUE TRANSGLUTAMINASE AB PROFILE 

Additional Codes

EPIC: LAB2968

Performing Laboratory

Pathology Laboratory Des Moines, IA

Clinical Testing | Pathology Laboratory

Test Performance

Daily, Monday through Friday

 

Analytical Time: 

1 day

Methodology

Multiplex Flow Immunoassay (MFI)

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

Specimen Stability

Refrigerated Stability: 

7 days

 

Frozen Stability: 

Indefinitely

 

Ambient Stability: 

NOT Acceptable

CPT Coding

86364X2

Alias

Tissue Transglutaminase (tTG) Antibody, IgG and IgA