Antigen Long Description: The original antibody was generated by immunizing mice with immunized with a N-terminal hepcidin peptide 'DTHFPIC' conjugated with a five amino acid peptide linker (i.e., GPGPG) to an OVA peptide (amino acids 323-336) sequence, i.e., full-length immunogen DTHFPICGPGPGISQAVHAAHAEINE.