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MITOCHONDRIAL AB
Test CodeLAB8061
Alias/See Also
- Mitochondria
- Mitochondrial
CPT Codes
86381
Preferred Specimen
Gold Tube (SST)

Patient Preparation
None
Minimum Volume
1 mL
Instructions
Centrifuge for complete separation of serum from red cells. Refrigerate until tested.
Transport Container
Gold Tube
Transport Temperature
Refrigerate
Specimen Stability
- 15-30°C up to 8 hours
- 2-8°C up to 2 days; otherwise freeze
Methodology
IFA
Setup Schedule
M, W, F
Report Available
Same day tested unless repeat testing is needed
Reference Range
<1:20
Clinical Significance
A high anti-mitochondiral (AMA) titer supports the diagnosis of primary biliary cirrhosis; low titers of AMA may be detected in ohter liver disorders which include chronic active hepatitis and cryptogenic cirrhosis.
Performing Laboratory
Alverno Central Lab