Description
Immunoglobulins, also known as antibodies, are proteins produced by the immune system to fight infections. This blood test measures the levels of different immunoglobulin classes (IgG, IgM, IgA, IgE, IgD) in the bloodstream. It is used to diagnose and monitor immune disorders, such as immunodeficiency or autoimmune diseases. The test provides insights into immune system function.
