United States Biological's Pab Rb x chicken Fibronectin (Biotin) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunohistochemistry, and Western Blot. The Pab Rb x chicken Fibronectin (Biotin) antibody was generated using Fibronectin 1, and FN1 as the antigen and it reacts with Chicken/Bird.