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HelpTest Code FGBP1 Insulin-like Growth Factor-binding Protein-1 (IGFBP-1)
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.
Useful For
Identify women who are at high risk for developing preeclampsia.
Method Name
Immunochemiluminometric Assay (ICMA)
Reporting Name
IGF Binding Protein 1Specimen Type
SerumSpecimen Minimum Volume
0.1 mL Note: This volume does not permit repeat analysis.
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Frozen (preferred) | ||
| Refrigerated | 48 hours | ||
Reject Due To
| Thawing** | Warm Reject; Cold Reject |
| Other/Tissue/Swab | Specimens other than serum |
Reference Values
|
Age |
Range (ng/mL) |
|
|
|
Fasting |
Random |
|
Prepubertal |
30-1000 |
10-500 |
|
Pubertal |
20-200 |
20-100 |
|
Adults |
10-150 |
0-40 |
Day(s) Performed
Monday, Thursday
Report Available
6 to 16 daysPerforming Laboratory
Esoterix EndocrinologyTest 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 |