The COX1/PTGS1 Rabbit mAb (AMR12422N) Antibody from Leading Biology is a Rabbit Monoclonal antibody to PTGS1. This antibody recognizes Human, Mouse, and Rat antigen. The COX1/PTGS1 Rabbit mAb (AMR12422N) Antibody has been shown to work in the following applications: Western Blot.