The Pab Rb x human APEX1 (APEX nuclease) antibody from United States Biological is a Rabbit Polyclonal antibody to APEX1. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Pab Rb x human APEX1 (APEX nuclease) antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.