The HE4 antibody from Proteintech is a Rabbit Polyclonal antibody to a Recombinant Protein of human HE4. This antibody recognizes Human antigen. The HE4 antibody has been validated for the following applications: ELISA, WB, IHC analysis. Recommended dilutions: IHC 1:50-1:500 ; WB 1:500-1:5000.