Anti-ITPRID1 antibodies are used in the immunodetection of the protein ITPR interacting domain containing 1. In humans, the canonical protein has a reported length of 1044 amino acid residues and a mass of 115.4 kDa. Up to 4 different isoforms have been reported for this protein. Synonyms for this target antigen include ITPR-interacting domain-containing protein 1, coiled-coil domain containing 129, coiled-coil domain-containing protein 129, and protein ITPRID1. ITPRID1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.