The Human IL-1 RI Antibody from R&D Systems, a Bio-Techne Brand is a Goat Polyclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The Human IL-1 RI Antibody has been shown to work in the following applications: Assay, Block/Neutralize/Inhibit, Functional Assay, Immunohistochemistry, and Western Blot.