Esoterix, Insulin-like Growth Factor 1 (IGF-1)

Synonyms

  • GF-BINDING PROTEIN 1
  • IGFBP-1
  • ILGF1
  • INSULIN-LIKE GROWTH FACTOR 1 ESO
  • LAB526
  • SOMAT

Cerner Name

Insulin Like Growth Factor I

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume

0.5 mL serum (0.2 mL min) Frozen Serum

Container

Gold Top Tube

Collection Instructions

Container/Tube: Gold Top Tube
Specimen: 0.5 mL serum (0.2 mL min)
Transport Temperature: Frozen
Note:
This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H,
or coenzyme R). It is recommended to ask all patients who may be indicated for this test about biotin supplementation. Patients should be cautioned to stop biotin consumption
at least 72 hours prior to the collection of a sample.

Transport Instructions

Specimen Stability

1 Day Room Temperature
2 Days Refrigerated
16 Months Frozen

Methodology

Immunochemiluminometric assay (ICMA)

Days Performed

TAT: 6-13 Days

Performing Laboratories

LabCorp (Esoterix)

CPT

84305

PDM

5900860

Results
Component Name Base Name Common Name External Name
INSULIN LIKE GROWTH FACTOR I IGF1 INSULIN LIKE GROWTH FACTOR I Insulin-like Growth Factor I

Result Interpretation

See Report

Forms
Endocrine LAB526 build edit