The Rabbit Anti-Human HE4 monoclonal antibody, clone S219 from Creative Diagnostics is a Rabbit Monoclonal antibody to WFDC2. This antibody recognizes Homo Sapiens, and Human antigen. The Rabbit Anti-Human HE4 monoclonal antibody, clone S219 has been shown to work in the following applications: EIA, Immunoassay, and ELISA.