Serum protein electrophoresis

 

Alternative names, keywords

SPE

Samples required

Clotted blood (gold cap, 5 mL tube). Smaller tubes are available for paediatric samples.

Test indications

For the investigation of possible paraproteinaemia, which can be present in multiple myeloma, lymphoma, Waldenstrom macroglobulinaemia etc.

Please request serum protein electrophoresis WITH serum free light chains or urine protein electrophoresis (Bence Jones protein) for a full paraprotein screen.

Reference range

Interpretation with report. Includes quantitation of monoclonal bands.

Turnaround time

Up to 2 weeks.

Protein electrophoresis is usually turned around in a few days, however immunofixation of samples needing further investigation may take up to 2 weeks.

Enquiries

Biochemistry (Special Chemistry)