MyBioSource.com's TNNI3 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunohistochemistry, and Western Blot. The TNNI3 Antibody was generated using cardiac troponin I, cTnI, TNI, and TNNI3 as the antigen and it reacts with Human, Mouse, and Rat.