The body has five different types of antibodies, also known as immunoglobulins. IgA, IgD, IgG, IgE, and IgM are different immunoglobulin isotypes. Immunoglobin A (IgA) defends against infection by ...

There are five main types (isotypes) of antibodies, each with distinct structures and functions: IgG, IgM, IgA, IgE, and IgD. Illustration of the five major antibody (immunoglobulin) types ...

Anti-C1q antibodies are highly prevalent among patients with IgG4-RD, particularly those with renal and skin manifestations.

Monoclonal antibodies to DX5, DX8, DX18, TX1 and TX2 were generated in our laboratories. For flow cytometric analysis and sorting of the spleen, bone marrow and thymus, control IgG, anti–mouse ...