Anti-SSX2B antibodies are used in the immunodetection of the protein SSX family member 2B. It is notably expressed in the testis. Synonyms for this target antigen include cancer/testis antigen 5.2, cancer/testis antigen family 5, member 2b, synovial sarcoma, X breakpoint 2B, tumor antigen HOM-MEL-40, and protein SSX2. Some SSX2B antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.