Soluble Transferrin Receptor (sTfR)

Analyte [material]

Soluble transferrin receptor (sTfR) [S]

Reference range, target level, or decision threshold

Men: 2.2-5.0 mg/L

Women: 1.9-4.4 mg/L

Interpretation of results

↑ Iron deficiency, markedly increased erythropoiesis

↓ Decreased erythropoiesis, iron depletion