Signalway Antibody LLC's IL-19 Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunohistochemistry, and Western Blot. The IL-19 Polyclonal Antibody was generated using IL19, and Interleukin 19 as the antigen and it reacts with Human, and Rat.