IGF Binding Protein-1
0098843
Ordering Recommendation
Research interest only. For suspected growth hormone disorders, insulin-like growth factor 1 (IGF-1) (0070125) and growth hormone testing (Insulin-Like Growth Factor 1; Growth Hormone) (0070080) is recommended.
Mnemonic
IGFBP-1
Methodology
Quantitative Radioimmunoassay
Performed
Varies
Reported
3-10 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
Patient should fast overnight (12 hours) prior to collection.  
Collect
Plain red or serum separator tube (SST).  
Specimen Preparation
Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.2 mL)  
Storage/Transport Temperature
Frozen. Also acceptable: Refrigerated.  
Unacceptable Conditions
Grossly hemolyzed or lipemic specimens.  
Remarks
  
Stability
Ambient: 24 hours; Refrigerated: 1 week; Frozen: 4 weeks  
Reference Interval
By report  
Interpretive Data
 
Note
 
CPT Code(s)
83519
Components
Component Test Code*Component Chart NameLOINC
0098843IGF Binding Protein-112722-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • IGFBP-1
  • Insulin-Like Growth Binding Protein

Performed at Quest Diagnostics