Anti-Pannexin 3 antibodies are used for the immunodetection of the protein encoded by the PANX3 gene. In humans, the canonical protein has a reported length of 392 amino acid residues and a mass of 44.7 kDa. Its subcellular localization is in the cell membrane. A member of the Pannexin protein family, it is reported to be a structural component of the gap junctions and the hemichannels. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include gap junction protein pannexin 3. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of Pannexin 3 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.