Biomarkers · Chemical
Thyroxine Binding Globulin
- Primary unit
- ug/mL
- LOINC codes
- 3021-3
- Tests that measure Thyroxine Binding Globulin
- Labcorp 2, Quest Diagnostics 1
Ranges
Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ
Labcorp, Thyroxine-binding Globulin (TBG), Serum 001735
| Age | Male (μg/mL) | Female (μg/mL) |
|---|---|---|
| 1 to 11 m | 16−33 | 18−32 |
| 1 to 3 y | 16−32 | 19−34 |
| 4 to 6 y | 17−30 | 18−31 |
| 7 to 12 y | 17−29 | 15−29 |
| 13 to 18 y | 13−26 | 14−29 |
| >18 y | 13−39 | 13−39 |
Tests
Check the catalog code, specimen, method and preparation for every test that measures Thyroxine Binding Globulin. Select up to five tests to compare them side by side.
Labcorp 2 tests
Single-analyte tests
Thyroxine-binding Globulin (TBG), Serum 001735
Serum · Fasting not stated · Turnaround 1 - 3 days
Labcorp catalog pageMethod and collection
- Method
- Immunochemiluminometric assay (ICMA)
- Collection
- If a red-top tube is used, transfer separated serum to a plastic transport tube.
Panels that include this biomarker
Thyroxine (T4), Thyroxine-binding Globulin (TBG), and T4−TBG Index 004457
3 analytes · Serum · Fasting not stated · Turnaround 2 - 3 days
Labcorp catalog pageMethod and collection
- Collection
- If a red-top tube is used, transfer separated serum to a plastic transport tube.
Quest Diagnostics 1 test
Single-analyte tests
TBG (Thyroxine Binding Globulin) 870
Serum · Fasting not stated · Turnaround Set up: Wed (6:00 a.m.-noon); Report available: 2 days
Quest Diagnostics catalog pageMethod and collection
- Method
- Immunoassay (IA)
- Reference notes
- Adult Male 12.7-25.1 mcg/mL Adult Female 13.5-30.9 mcg/mL Pediatric 4-6 Years 14.8-32.9 mcg/mL 7-8 Years 16.3-30.7 mcg/mL 9-10 Years 15.8-27.4 mcg/mL 11 Years 15.5-27.4 mcg/mL 12 Years 14.8-26.2 mcg/mL 13 Years 13.8-25.2 mcg/mL 14 Years 12.2-25.2 mcg/mL 15 Years 10.8-23.8 mcg/mL 16 Years 10.0-23.8 mcg/mL 17 Years 8.5-23.1 mcg/mL
0 of 5 tests selected
Pick one moreSources
2 tests: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
1 test: codes, specimens, methods, preparation and reference intervals.
LOINC 3021-3
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Thyroxine Binding Globulin
Registered studies that measure Thyroxine Binding Globulin, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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