Symptoms of Immunoglobulin IgD and IgE Typing Urine Test Immunoglobulins (Ig) play a crucial role in the body’s immune system. They are essentially proteins that function as antibodies, each type having a specific role in the body’s defense against infection. Among the various types, Immunoglobulin D (IgD) and Immunoglobulin E (IgE) are significant for their […]











