PROTEIN ELECTROPHORESIS; SPEP, SERUM

What this test checks

Separates blood proteins by electrical charge to detect abnormal proteins. Used in multiple myeloma, immune deficiency, and chronic inflammation.

Why do people get this test?

Key test in investigating multiple myeloma and certain immune diseases.

When you should consider this test

• Suspected multiple myeloma
• Unexplained bone pain in older adults
• Chronic inflammation work-up

How to prepare

No fasting needed.