Leading Biology's Thymidine Kinase 1 Rabbit pAb (APR25944N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, Immunohistochemistry, and Western Blot. The Thymidine Kinase 1 Rabbit pAb (APR25944N) Antibody was generated using thymidine kinase 1, and TK1 as the antigen and it reacts with Human, Mouse, and Rat.