United States Biological's Pab Rb x human CTSK (Cathepsin K, Cathepsin O, Cathepsin X, Cathepsin O2, CTSO2, CTSO) (MaxLight 490) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human CTSK (Cathepsin K, Cathepsin O, Cathepsin X, Cathepsin O2, CTSO2, CTSO) (MaxLight 490) antibody was generated using Cathepsin K, and CTSK as the antigen and it reacts with Homo Sapiens, and Human.