Anti-SHISA9 antibodies are used in the immunodetection of the protein shisa family member 9. In humans, the canonical protein has a reported length of 424 amino acid residues and a mass of 46.9 kDa. Its subcellular localization is in the cell projections. Up to 3 different isoforms have been reported for this protein. A member of the Shisa protein family, SHISA9 is a reported regulator of short-term neuronal synaptic plasticity in the dentate gyrus. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include cystine-knot AMPAR modulating protein, shisa homolog 9, and protein shisa-9. SHISA9 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some SHISA9 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.