Anti-INPP5J antibodies are used in the immunodetection of the protein inositol polyphosphate-5-phosphatase J. In humans, the canonical protein has a reported length of 1006 amino acid residues and a mass of 107.2 kDa. Its subcellular localization is in the cytoplasm. Up to 3 different isoforms have been reported for this protein. A member of the Inositol 1,4,5-trisphosphate 5-phosphatase type II protein family, INPP5J is reported to be an inositol 5-phosphatase, which converts inositol 1,4,5-trisphosphate to inositol 1,4-bisphosphate. Synonyms for this target antigen include PIB5PA, PIPP, phosphatidylinositol 4,5-bisphosphate 5-phosphatase A, phosphatidylinositol 1,3,4,5-tetrakisphosphate 5-phosphatase, phosphatidylinositol 1,4,5-trisphosphate 5-phosphatase, and INPP5. INPP5J gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some INPP5J antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. In addition, Western Blot is also a common application.