Anti-LRRC3B antibodies are used in the immunodetection of the protein leucine rich repeat containing 3B. In humans, the canonical protein has a reported length of 259 amino acid residues and a mass of 29.3 kDa. Its subcellular localization is in the membrane. It is notably expressed in the testis, skeletal muscle, and cerebral cortex. It is a member of the LRRC3 protein family. Post-translational modifications have been described, including glycosylation. Synonyms for this target antigen include leucine-rich repeat protein 15, leucine-rich repeat protein LRP15, and leucine-rich repeat-containing protein 3B. LRRC3B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the LRRC3B antibodies listed below. In addition, Immunofluorescence is also a common application.