The Phospho-SIRT1-S47 Rabbit mAb (AMR12880N) Antibody from Leading Biology is a Rabbit Monoclonal antibody to SIRT1, and sirtuin 1. This antibody recognizes Human, and Mouse antigen. The Phospho-SIRT1-S47 Rabbit mAb (AMR12880N) Antibody has been shown to work in the following applications: Western Blot.