The Cathepsin B Rabbit pAb (APR17604N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to Cathepsin B, and CTSB. This antibody recognizes Human, Mouse, and Rat antigen. The Cathepsin B Rabbit pAb (APR17604N) Antibody has been shown to work in the following applications: Immunofluorescence, Immunohistochemistry, and Western Blot.