Serum or plasma wave amplitude measurement (electrophoretic mobility-based)

What This Test Measures

Wave amplitude in serum or plasma reflects how proteins or lipids move through an electric field during electrophoresis. This can indicate the size, shape, or charge of particles, such as lipoproteins or other macromolecules. For example, it may be used to assess lipoprotein patterns or detect abnormalities in lipid metabolism.

Common Uses

This test is typically performed in research or specialized clinical settings to study lipoprotein fractions, protein electrophoresis profiles, or other biochemical mobility studies. It may not be part of routine blood testing.

How the Test Works

Blood is drawn and processed into serum or plasma. The sample is then subjected to electrophoresis, where particles move through a gel or medium under an electric current. The wave amplitude recorded captures how strongly particles respond to the electric field, providing insights into their physical characteristics.

When You Might Need This Test

This test may be ordered by a healthcare provider for advanced diagnostic purposes, such as evaluating lipoprotein disorders, genetic conditions affecting protein structure, or research studies. It is not commonly used in standard medical evaluations.