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HelpTest Code IGFB1 Insulin-like Growth Factor-binding Protein-1 (IGFBP-1)
Performing Laboratory
Esoterix EndocrinologyReporting Name
IGF Binding Protein 1Useful For
Identify women who are at high risk for developing preeclampsia.
Specimen Required
Collection container/tube: 5 mL Red
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Acceptable: SST
Collection Instructions: Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down within one hour and send 0.5 mL of serum frozen in a plastic vial.
Specimen Minimum Volume
0.1 mL Note: This volume does not permit repeat analysis.
Specimen Type
SerumSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Frozen (preferred) | |
| Refrigerated | 48 hours | |
Day(s) Performed
Monday, Thursday
Reference Values
|
Age |
Range (ng/mL) |
|
|
|
Fasting |
Random |
|
Prepubertal |
30-1000 |
10-500 |
|
Pubertal |
20-200 |
20-100 |
|
Adults |
10-150 |
0-40 |
Method Name
Immunochemiluminometric Assay (ICMA)
Test Classification
This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.CPT Code Information
83520
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FGBP1 | IGF Binding Protein 1 | 12722-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FGBP1 | IGF Binding Protein 1 | 12722-5 |