Thermo Fisher Scientific's Cardiac Troponin I Antibody is a Rabbit monoclonal antibody. The Cardiac Troponin I Antibody was generated using TNNI3, and TNNI3 as the antigen. It reacts with Homo Sapiens, Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Immunocytochemistry, and Western Blot.