Anti-CBLN3 antibodies are used in the immunodetection of the protein cerebellin 3 precursor. In humans, the canonical protein has a reported length of 205 amino acid residues and a mass of 21.5 kDa. Its subcellular localization is in the ER, Golgi, and is secreted. It is notably expressed in the cerebellum. CBLN3 is suspected to be involved in synaptic functions in the CNS. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include cerebellin-3. CBLN3 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Immunohistochemistry is the most common application for the CBLN3 antibodies listed below. ELISA and Western Blot are also common applications.