PROTEIN ELECTROPHORESIS, SERUM (SPEP)

Test Code: L763Specimen Collection: Serum
Component:


Total Protein
Albumin
Alpha 1 Globulin
Alpha 2 Globulin
Beta Globulin
Gamma Globulin
Interpretation

Method:


SP
CZE
CZE
CZE
CZE
CZE

Collection Notes: Grossly hemolyzed and grossly lipemic specimens are not acceptable. Plasma is not acceptable.
Clinical Utility: PEP is useful in the evaluation of collagen diseases, inflammatory states, macroglobulinemia of Waldenstrom, monoclonal gammopathies and myeloma.
CPT Code: 84155, 84165Testing Location: Sent to reference lab
SPECIMEN/STABILITY TYPE
Temperature:

Serum (2 mL)

Ambient
 
5
 
Days
Refrigerated
 
7
 
Days
Frozen
 
24
 
Days
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