The Thrombopoietin R/Tpo R Antibody from R&D Systems, a Bio-Techne Brand is a Goat Polyclonal antibody to MPL. This antibody recognizes Homo Sapiens, and Human antigen. The Thrombopoietin R/Tpo R Antibody has been shown to work in the following applications: Simple Western, Block/Neutralize/Inhibit, and Western Blot.