# Protein Electrophoresis With Interpretation, Serum With Reflex to IFE, Serum, and Free κ and λ Light Chains, Serum

> This test measures specific proteins in your blood, including antibodies and light chains, to check for abnormal patterns. It helps show whether your body is producing irregular proteins often associated with bone marrow or immune system disorders. Doctors use this information to screen for conditions like multiple myeloma or related plasma cell diseases. However, this test alone cannot confirm a specific diagnosis or determine the exact cause of the abnormal proteins without further medical evaluation.

- Labcorp code: 123055
- Category: [Immune Regulation](https://app.picardo.health/labs/tests/immune-regulation.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=123055&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.