Listed below are anti-Sir2a antibodies from multiple suppliers. Sir2a is a reported alias name for the human gene SIRT1, or 'sirtuin 1'. The 747-amino acid protein is a member of the Sirtuin family, Class I subfamily. The cellular localization is predicted to be cytoplasmic, nuclear and mitochondrial. See the supplier page to learn important antibody details, such as target specificity and designated applications.