Provided below are ELISA kits targeting Immunoglobulin heavy constant delta, a human protein encoded by IGHD. This protein is 384 amino acids long with a reported mass of 42.3 kDa. 2 isoforms have been identified. Immunoglobulin heavy constant delta has homology in other species, including: Zebrafish. Other alias names for this protein include: FLJ00382; FLJ46727; MGC29633; immunoglobulin delta; constant region of heavy chain of IgD.