Illustration of the five major antibody (immunoglobulin) types: IgG, IgE, IgD, IgM, and IgA, each with its unique structural configuration and functional properties.

Immunoglobulin A: IgA antibodies are found in the mucous membranes of the lungs, sinuses, stomach, and intestines. They're also in fluids these membranes produce, like saliva and tears, as well as ...

Intravenous and Subcutaneous Immunoglobulin Treatment Options. Am J Manag Care. 2019;25:-S0. Immunoglobulin (Ig) has provided lifesaving therapy for a range of primary immunodeficiency diseases.

Immunoglobulin-based therapies, including monoclonal antibodies and intravenous immunoglobulin, are effective therapeutic approaches for patients with rheumatic diseases who do not respond to ...

A study has established the importance of immunoglobulin A, an antibody that is part of the immune system, in generating a response to pneumonia vaccines. Researchers have found that the absence ...