Anti-FAM177B antibodies are used in the immunodetection of the protein family with sequence similarity 177 member B. In humans, the canonical protein has a reported length of 158 amino acid residues and a mass of 18.1 kDa. Up to 2 different isoforms have been reported for this protein. It is a member of the FAM177 protein family. Synonyms for this target antigen include protein FAM177B. FAM177B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish and chimpanzee species. These FAM177B antibodies are widely used in Western Blot experiments, among other applications.