Test Details: Protein electrophoresis is used to identify and measure the presence of abnormal proteins, the absence of normal proteins, and/or to detect various protein electrophoresis patterns associated with certain conditions, as found in blood, urine or other body fluids. Serum electrophoresis is used to: help in the diagnose and monitoring of lymphoma, chronic lymphocytic leukaemia or monoclonal gammopathies, such as multiple myeloma.