Serum or Plasma Total Protein with Electrophoresis Profile (Qualitative)

What This Test Measures

A qualitative electrophoresis separates blood proteins into distinct bands (albumin, alpha, beta, and gamma globulins) based on size and charge. This helps detect unusual protein patterns that may indicate conditions like monoclonal gammopathies (e.g., multiple myeloma), chronic liver disease, or immune system disorders.

Common Uses and Why It’s Ordered

Your doctor may order this test if they suspect conditions affecting protein production, such as plasma cell disorders, liver or kidney disease, or certain autoimmune diseases. It’s also used to monitor treatment progress in patients with known protein abnormalities.

Sample Collection and Preparation

A blood sample is drawn from a vein, usually in your arm. The blood is then processed to separate serum (if clotted) or plasma (if anticoagulated) for analysis. No special preparation is needed, but fasting may be advised depending on the clinical context.

Results Interpretation

Results are qualitative, meaning they describe patterns rather than specific numeric values. Abnormal bands or shifts (e.g., a prominent spike in gamma globulins) may signal underlying conditions that require further testing or evaluation by a healthcare provider.