ARUP's Laboratory Test Directory

IA-2 Antibody : 0050202

Mnemonic: IA-2

Methodology: Radioimmunoassay
Performed: Fri
Reported: 2-10 days
Specimen Required: Collect:  One 6 mL serum separator tube or plain red. 

Storage/Transport Temperature:  0.5 mL serum at 2-8°C.  (Min: 0.1 mL)  Submit specimen in an ARUP Standard Transport Tube.

Unacceptable Conditions:  Plasma specimens. Hemolyzed or lipemic specimens.

Stability (collection to initiation of testing):  After separation from cells: Ambient: 24 hours; Refrigerated: 1 week; Frozen: 2 months
Reference Interval:
0.0-0.8 Kronus units/mL
Interpretive Data: Negative = 0.8 Kronus units/mL or less
Positive = 0.9 Kronus units/mL or greater
Note: Kronus units are arbitrary.  Kronus units = U/mL
CPT Code(s): 86341
Cross References: Insulinoma Associated 2 Antibody , Islet Cell Antigen (ICA) 512
 
 

 

 

 
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