The IL-1beta Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to IL1B, and Interleukin 1 beta. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The IL-1beta Polyclonal Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, and Western Blot.