Anti-Claudin 15 antibodies are used for the immunodetection of the protein encoded by the CLDN15 gene. In humans, the canonical protein has a reported length of 228 amino acid residues and a mass of 24.4 kDa. Its subcellular localization is in the cell membrane. It is notably expressed in colon. A member of the Claudin protein family, it is known to be involved with cell adhesion and the transport of ions. Post-translational modifications have been described, including palmitoylation. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish and chimpanzee species. A number of Claudin 15 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Flow Cytometry is also a common application.