Anti-FAM43B antibodies are used in the immunodetection of the protein family with sequence similarity 43 member B. In humans, the canonical protein has a reported length of 329 amino acid residues and a mass of 36.8 kDa. It is notably expressed in the caudate and hippocampus. It is a member of the FAM43 protein family. Synonyms for this target antigen include protein FAM43B. FAM43B gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. Immunocytochemistry is a widely used application for the FAM43B antibodies listed below. In addition, Immunofluorescence is also a common application.