R&D Systems, a Bio-Techne Brand's IL-7R alpha/CD127 PE-conjugated Antibody is a Sheep Polyclonal antibody. This antibody has been shown to work in applications such as: Flow Cytometry. The IL-7R alpha/CD127 PE-conjugated Antibody was generated using IL7R, and Interleukin 7 Receptor as the antigen and it reacts with Rat.