United States Biological's Pab Rb x human TK1 (Thymidine Kinase, Cytosolic, KITH, Thymidine Kinase 1, TK-1) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human TK1 (Thymidine Kinase, Cytosolic, KITH, Thymidine Kinase 1, TK-1) antibody was generated using thymidine kinase 1, and TK1 as the antigen and it reacts with Homo Sapiens, and Human.