Listed below are anti-Sun4 antibodies from multiple suppliers. Sun4 is a reported alias name for the human gene SPAG4, or 'sperm associated antigen 4'. The 437-amino acid protein has a reported mass of 48,165 daltons. The cellular localization is predicted to be cytoplasmic, nuclear and membrane-associated. See the supplier page to learn important antibody details, such as target specificity and designated applications.