Anti-FAM149B1 antibodies are used in the immunodetection of the protein family with sequence similarity 149 member B1. In humans, the canonical protein has a reported length of 582 amino acid residues and a mass of 64.6 kDa. Its subcellular localization is in the cell projections. Up to 2 different isoforms have been reported for this protein. A member of the FAM149 protein family, FAM149B1 is reported to be involved in localization of proteins to the cilium and cilium assembly. The FAM149B1 gene has been associated with the disease, Joubert syndrome. Synonyms for this target antigen include primary cilium assembly protein FAM149B1 and protein FAM149B1. FAM149B1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some FAM149B1 antibodies may have been used in research and have associated citations. Western Blot, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are common applications for these antibodies.