Anti-FAM86B2 antibodies are used in the immunodetection of the protein family with sequence similarity 86 member B2. In humans, the canonical protein has a reported length of 330 amino acid residues and a mass of 36.8 kDa. It is a member of the EEF2KMT protein family. Synonyms for this target antigen include putative protein N-methyltransferase FAM86B2 and protein FAM86B2.