Creative Biolabs' Chicken Anti-CSTF1 (ab1) Polyclonal IgY is a Chicken/Bird Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Chicken Anti-CSTF1 (ab1) Polyclonal IgY Antibody was generated using CSTF1 as the antigen and it reacts with Human, Mouse, and Rat.