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Immunofixation (IFE) Blood Test: MedlinePlus Lab Test Information

What is an immunofixation (IFE) blood take a look at?

An immunofixation blood take a look at, also regarded as protein electrophoresis, steps sure proteins in the blood. Proteins engage in many significant roles, which includes offering power for the body, rebuilding muscular tissues, and supporting the immune program.

There are two principal kinds of proteins in the blood: albumin and globulin. The take a look at separates these proteins into subgroups centered on their size and electrical demand. The subgroups are:

  • Albumin
  • Alpha-1 globulin
  • Alpha-2 globulin
  • Beta globulin
  • Gamma globulin

Measuring the proteins in each and every subgroup can help diagnose a wide variety of disorders.

Other names: serum protein electrophoresis, (SPEP), protein electrophoresis, SPE, immunofixation electrophoresis, IFE, serum immunofixation