Anti-DIPK1B antibodies are used in the immunodetection of the protein divergent protein kinase domain 1B. In humans, the canonical protein has a reported length of 431 amino acid residues and a mass of 48.6 kDa. Its subcellular localization is in the ER. Up to 2 different isoforms have been reported for this protein. It is a member of the DIPK protein family. Synonyms for this target antigen include family with sequence similarity 69 member B and protein FAM69B. DIPK1B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.