Nashville, TN
A 33-year-old male asked:
What is the difference in the utility of these 2 tests: igg subclass (1-4) serum blood test.......and......serum protein electrophoresis?
1 doctor answer • 1 doctor weighed in

Dr. Nayla Mumnehanswered
Allergy and Immunology 30 years experience
Proteins: Igg is an immunoglobulin produced in the body to defends us from infection and inflammation, it is subdivided in 4 subclasses which all have different fucntions, the serum protein electrophoresis is going to measure the distribution of proteins in the blood to determine if there is an abnormal protein production.
5k viewsAnswered >2 years ago
Last updated Sep 5, 2017
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