The Pab Rb x human TNNI2 (Troponin I, Fast Skeletal Muscle, Troponin I, Fast-twitch Isoform) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to Tnni2. This antibody recognizes Homo Sapiens, Human, and Mouse antigen. The Pab Rb x human TNNI2 (Troponin I, Fast Skeletal Muscle, Troponin I, Fast-twitch Isoform) (PE) antibody has been shown to work in the following applications: Western Blot.