What is an immunofixation (IFE) blood test?
An immunofixation blood test, also regarded as protein electrophoresis, measures certain proteins in the blood. Proteins enjoy quite a few vital roles, like offering electricity for the physique, rebuilding muscle mass, and supporting the immune method.
There are two primary forms of proteins in the blood: albumin and globulin. The test separates these proteins into subgroups dependent on their sizing and electrical charge. The subgroups are:
- Alpha-1 globulin
- Alpha-2 globulin
- Beta globulin
- Gamma globulin
Measuring the proteins in each and every subgroup can aid diagnose a wide variety of diseases.
Other names: serum protein electrophoresis, (SPEP), protein electrophoresis, SPE, immunofixation electrophoresis, IFE, serum immunofixation