Erythropoietin (EPO) is a glycoprotein hormone produced in the kidneys that controls erythropoiesis (Red Blood Cell production). It is a cytokine for erythrocyte precursors in the bone marrow.
Tube
01 (SE) – Serum Gel
ID
Tests&Tubes0048
Additional information
The results may help distinguish between polycythaemia vera and secondary polycythaemia or between different types of anaemia. It also shows whether the amount of erythropoietin being produced is appropriate to the level of anaemia present. In polycythaemia rubra vera, the excessive production of red cells occurs independently of erythropoietin levels – in these patients the erythropoietin level is quite low. In patients with other forms of excessive red cell production, the erythropoietin levels are high.
Turn around
A&E: N/A
Day Case: N/A
In-Patient: N/A
Out-Patient: 168 Hours
GP: N/A
Send to
Blood Sciences LGI
Contact
For further details please contact Leeds Pathology customer services: [email protected].
Collection
Samples received must be less than 24 hours old for testing. Samples from external referral sites must have the serum separated and frozen prior to transport. Freeze-thaw cycles degrade EPO rapidly. Minimum volume of serum 200 uL.
Instructions for Lab Staff: Standard lab processing – No special requirements.
Sample REQ
Blood
Ref Range Notes
Units
miu/mL