Category: THYROID | Code: K4312
TSH Receptor Antibody
Function
The TSH Receptor Binding Antibody (TRAb) test measures TRAb levels to diagnose and monitor Graves' disease, neonatal hypothyroidism, and postpartum thyroid dysfunction.
| Test Schedule | Estimated Test Result | Container | Substance | Stability |
|---|---|---|---|---|
| Monday-Saturday < 10 am | 2 days | Plain | Serum, 1 mL | 7 days, 2-8⁰C |
Condition
Not lysate and not lipemic
Method
ELISA
Score Reference
≤2.00 IU/L