Leading Biology's Phospho-beta-catenin (Ser33/37) Antibody [ApR05349G] is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Phospho-beta-catenin (Ser33/37) Antibody [ApR05349G] was generated using catenin beta 1, and CTNNB1 as the antigen and it reacts with Human.