PINK1 Antibody Host:Rabbit Antibody Type:Polyclonal Species Reactivity:Human, mouse, rat Application:Western blot Western blotting (0.5-4 μg/ml). However, the optimal conditions should be determined individually. The antibody recognizes 55 kDa and 63 kDa isoforms of PINK1 in samples from human, nouse and rat origins. Reactivity to other species has not been tested.