TGF-beta3 Antibody Host:Rabbit Antibody Type:Polyclonal Species Reactivity:Human, mouse, rat Application:Western blot Western blotting (0.5-4 μg/ml). However, the optimal concentrations should be determined individually. The antibody recognizes~25 kDa TGF-β3 from samples of human, mouse, and rat origins. Reactivity to other species has not been tested.