The Phospho-ESR1 (S118) Recombinant Monoclonal Antibody from CUSABIO Technology LLC is a Rabbit Monoclonal antibody to ESR1. This antibody recognizes Human antigen. The Phospho-ESR1 (S118) Recombinant Monoclonal Antibody has been validated for the following applications: EIA, Immunoassay, ELISA, and Immunohistochemistry.