The BTK Rabbit pAb (APR22335N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to Bruton Tyrosine Kinase, and BTK. This antibody recognizes Human, Mouse, and Rat antigen. The BTK Rabbit pAb (APR22335N) Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.