The TOPBP1 Rabbit pAb (APR19203N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to TopBP1. This antibody recognizes Human, Mouse, and Rat antigen. The TOPBP1 Rabbit pAb (APR19203N) Antibody has been validated for the following applications: Immunohistochemistry, and Western Blot.