Albumin and Total Protein Electrophoresis (Serum/Plasma)

What This Test Measures

Electrophoresis separates blood proteins into different fractions based on their electrical charge. Albumin, globulins, and other proteins move at varying speeds, creating distinct bands on a gel. This helps identify patterns that may indicate conditions like liver disease, kidney problems, or immune disorders.

Why It’s Done

Your healthcare provider may order this test to evaluate protein levels, diagnose conditions like hypoalbuminemia (low albumin), or check for protein disorders. It’s also used in monitoring chronic diseases or after treatments that affect protein synthesis or breakdown.

Sample Collection and Preparation

A blood sample is drawn from a vein, usually in your arm. The blood is processed into serum or plasma for testing. No special preparation is needed, but fasting may be advised depending on your specific test instructions.

Common Conditions Evaluated

This test can help identify issues such as malnutrition, liver disease (e.g., cirrhosis), kidney disease, infections, or inflammatory conditions. It may also be used to monitor protein replacement therapies or track response to treatment.