Stability of Anti-thyroid Stimulating Hormone Receptor Antibody in Whole Blood and Serum: Caution Required for Reflective and Batch Testing.
Sophie HepburnRizwan IfrahimJane CordlePublished in: Annals of clinical biochemistry (2022)
TRAb concentration decreases over time in both whole blood at room temperature and serum samples stored at 4-8°C. A single freeze-thaw cycle also has a statistically significant effect on TRAb concentration.
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