ARUP's Laboratory Test Directory

Mitochondrial M2 Antibody, IgG (ELISA) : 0050065

Mnemonic: AMA

Methodology: Enzyme-Linked Immunosorbent Assay
Performed: Sun-Sat
Reported: 1-2 days
Specimen Required: Collect:  One 4 mL serum separator tube.

Transport:  1 mL serum at 2-8°C. (Min: 0.5 mL)  Submit specimen in an ARUP Standard Transport Tube.

Pediatric Collection/Transport:  0.15 mL serum at 2-8°C.

Remarks:  Separate serum from cells ASAP.

Unacceptable Conditions:  Plasma.  Severely lipemic, contaminated, or hemolyzed specimens.

Stability:  After separation from cells: Ambient: 2 days; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)
Reference Interval:
< 1.0 Units: No antibody detected
1.0-1.3 Units: Inconclusive
> 1.3 Units: Positive
CPT Code(s): 83516
 
 

 

 

 
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