Leading Biology's IL6 Rabbit pAb (APR18342N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunohistochemistry. The IL6 Rabbit pAb (APR18342N) Antibody was generated using IL6, and Interleukin 6 as the antigen and it reacts with Human, Mouse, and Rat.