The Polyclonal Antibody to Ribonuclease Inhibitor (RI) from MyBioSource.com is a Rabbit Polyclonal antibody to RNH1. This antibody recognizes Mouse antigen. The Polyclonal Antibody to Ribonuclease Inhibitor (RI) has been shown to work in the following applications: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.