United States Biological's Pab Rb x human C2 (Component C2) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human C2 (Component C2) antibody was generated using C2, and Complement C2 as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.