Anti-CLEC3B antibodies are used in the immunodetection of the protein C-type lectin domain family 3 member B. In humans, the canonical protein has a reported length of 202 amino acid residues and a mass of 22.5 kDa. It has been described to be a secreted protein. It is notably expressed in the testis. Post-translational modifications have been described, including glycosylation. The CLEC3B gene has been associated with the disease, Macular dystrophy. Synonyms for this target antigen include TN, TNA, tetranectin, plasminogen kringle 4-binding protein, tetranectin (plasminogen-binding protein), and MCDR4. CLEC3B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CLEC3B antibodies have been mentioned in research publications and have associated citations. ELISA is a widely used application for these antibodies. Western Blot and Immunohistochemistry are also common applications.