ARUP's Laboratory Test Directory

Insulin-Like Growth Factor II : 0079011

Mnemonic: IGF-II

Methodology: Radioimmunoassay after acid-alcohol extraction
Performed: Varies
Reported: 10-17 days
Specimen Required: Patient Prep: Overnight fasting preferred.

Collect: Plain red.

Specimen Preparation: Separate serum from cells within one hour of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL). Up to four freeze/thaw cycles are acceptable.

Storage/Transport Temperature: Frozen.

Stability (collection to initiation of testing): Ambient: 48 hours; Refrigerated: 48 hours; Frozen: 1 year
Reference Interval:
By report
CPT Code(s): 83519
Cross References: IGF Binding Protein-2 (IGFBP-2) (Insulin-Like Growth Factor II), IGF-2 (Insulin-Like Growth Factor II), IGFBP-2 (Insulin-Like Growth Factor II)
 
 

 

 

 
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