Thermo Fisher Scientific's Human IgA Antibody is a Rabbit monoclonal antibody. The Human IgA Antibody was generated using IGHA1, and immunoglobulin heavy constant alpha 2 (A2m marker) as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, and Western Blot.