Anti-ERP antibodies are protein reagents that detect specific antigens. The ERP antigen is another term for the human protein ETS transcription factor ELK3, encoded by the ELK3 gene. The protein is believed to be a negative regulator of transcription, but can activate transcription when coexpressed with Ras, Src or Mos. Canonically, it has an amino acid length of 407 residues and a mass of 44.2 kilodaltons. Its subcellular localization is in the nucleus and it is expressed in many tissues, such as the bone marrow, tonsil, and appendix. The ERP protein is a member of the ETS protein family. Other alias names for ERP include NET and SAP-2. Indicated applications for ERP antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunocytochemistry, Immunofluorescence, Immunoprecipitation, and Immunohistochemistry.