United States Biological's Pab Rb x human COL9A3 (Collagen alpha-3(IX) Chain) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human COL9A3 (Collagen alpha-3(IX) Chain) (APC) antibody was generated using COL9A3 as the antigen and it reacts with Homo Sapiens, and Human.