Anti-FAM133B antibodies are used in the immunodetection of the protein family with sequence similarity 133 member B. In humans, the canonical protein has a reported length of 247 amino acid residues and a mass of 28.4 kDa. Up to 2 different isoforms have been reported for this protein. It is a member of the FAM133 protein family. Synonyms for this target antigen include protein FAM133B. FAM133B gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the FAM133B antibodies listed below. Immunocytochemistry and Immunofluorescence are also common applications.