Anti-FAM131B antibodies are used in the immunodetection of the protein family with sequence similarity 131 member B. In humans, the canonical protein has a reported length of 332 amino acid residues and a mass of 35.8 kDa. Up to 3 different isoforms have been reported for this protein. It is a member of the FAM131 protein family. Synonyms for this target antigen include protein FAM131B. FAM131B gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. ELISA is the most common application for the FAM131B antibodies listed below. Western Blot, Immunocytochemistry, and Immunofluorescence are also common applications.