SPEP, UPEP & sFLC: Complete M-Protein Testing Guide
Mar 11, 2025 · This important group of blood and urine tests is used to assess the amount and activity of myeloma. These tests measure the monoclonal protein that myeloma cells secrete …
354928: Protein Electrophoresis, Random Urine | Labcorp
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time …
SPEP & UPEP Tests Explained: What US Patients Need to Know
Sep 19, 2025 · SPEP and UPEP tests are essential diagnostic tools that give your healthcare team a detailed picture of the proteins circulating in your body. Let's break down what these …
Protein Electrophoresis, 24-Hour Urine (UPEP) | Test Detail
The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of …
What are Serum Protein Electrophoresis (SPEP) and Urine Protein ...
Mar 13, 2025 · SPEP (Serum Protein Electrophoresis) and UPEP (Urine Protein Electrophoresis) are essential diagnostic tests used to detect and monitor monoclonal gammopathi...
Serum Protein Electrophoresis (SPEP) Test - Kaiser Permanente
The serum protein electrophoresis (SPEP) test measures specific proteins in the blood to help identify some diseases. Proteins are substances made up of smaller building blocks called …
Urine protein electrophoresis test - UCSF Health
Jun 17, 2024 · UPEP may be recommended to help determine the cause of protein in the urine. Or it may be done as a screening test to measure the various amounts of different types of …
Urinary Protein Electrophoresis - Lab Tests Guide
Apr 7, 2023 · Urinary Protein Electrophoresis (UPEP) is a laboratory test that separates and identifies different types of proteins present in the urine, used to diagnose and monitor medical …
What is the interpretation and management of abnormal UPEP …
Jul 30, 2025 · By following this systematic approach to interpreting and managing abnormal UPEP and SPEP results, clinicians can effectively diagnose, risk-stratify, and monitor patients …
How does the SPEP test relate to urine protein electrophoresis?
The SPEP test assesses protein composition in the blood, while urine protein electrophoresis (UPEP) evaluates protein composition in the urine. Both tests are used to diagnose different …