Anti-SPANXN2 antibodies are used in the immunodetection of the protein SPANX family member N2. In humans, the canonical protein has a reported length of 180 amino acid residues and a mass of 19.9 kDa. It is a member of the SPAN-X protein family. Synonyms for this target antigen include cancer/testis antigen family 11, member 7, nuclear-associated protein SPAN-Xn2, and sperm protein associated with the nucleus on the X chromosome N2. Immunocytochemistry is a widely used application for the SPANXN2 antibodies listed below. In addition, Immunofluorescence is also a common application.