2 hours
Test Updated:
TSF
TRANSFERRIN
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Test Overview
Immunoturbidimetric
Differentiates iron deficiency anemia (increased transferrin) from hypochromic, microcytic anemias (normal to low transferrin). Transferrin is decreased in nephrotic syndrome, active inflammatory conditions, protein-losing conditions, and severe liver disease and increased in estrogen therapy.
168-348 mg/dl
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.