Anti-KIAA-iso antibodies enable researchers to detect and measure the KIAA-iso antigen in biological samples. This target is a reported synonym of the SS18L2 gene, which encodes SS18 like 2. The human version of KIAA-iso has a canonical amino acid length of 77 residues and a protein mass of 8.8 kilodaltons. It is reported to be widely expressed in many tissue types. This target antigen may also be known as SS18-like protein 2.