Anti-CLRN1 antibodies are used in the immunodetection of the protein clarin 1. In humans, the canonical protein has a reported length of 232 amino acid residues and a mass of 25.7 kDa. Its subcellular localization is in the cell membrane. Up to 3 different isoforms have been reported for this protein. It is widely expressed across many tissue types. A member of the Clarin protein family, CLRN1 is suspected to have a role in the excitatory ribbon synapse junctions between hair cells and cochlear ganglion cells and presumably also in analogous synapses within the retina. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include USH3, USH3A, Usher syndrome type-3 protein, and RP61. CLRN1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some CLRN1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.