The Mast Cell Tryptase Rabbit mAb Antibody from Signalway Antibody LLC is a Rabbit Monoclonal antibody to TPSAB1. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Mast Cell Tryptase Rabbit mAb Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.