Creative Biolabs' CERT (ab2) Chicken Anti-CERT (ab2) Polyclonal IgY is a Chicken/Bird Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The CERT (ab2) Chicken Anti-CERT (ab2) Polyclonal IgY Antibody was generated using ceramide transporter 1, and CERT1 as the antigen and it reacts with Human, Mouse, and Rat.