Leading Biology's Creatine kinase B type (CKB) Rabbit pAb (APR19258N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Creatine kinase B type (CKB) Rabbit pAb (APR19258N) Antibody was generated using CKB, and creatine kinase B as the antigen and it reacts with Human, Mouse, and Rat.