The Polyclonal Antibody to Endoplasmic Reticulum To Nucleus Signalling 1 (ERN1) from MyBioSource.com is a Rabbit Polyclonal antibody to ERN1, IRE1, IRE1 alpha, and IRE1A. This antibody recognizes Human antigen. The Polyclonal Antibody to Endoplasmic Reticulum To Nucleus Signalling 1 (ERN1) has been shown to work in the following applications: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.