R&D Systems, a Bio-Techne Brand's Complement Component C2 Biotinylated Antibody is a Goat Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Complement Component C2 Biotinylated Antibody was generated using C2, and Complement C2 as the antigen and it reacts with Homo Sapiens, and Human.