The ZO-1 (R40.76) AC Antibody from Santa Cruz Biotechnology, Inc. is a Rat Monoclonal antibody to Tight Junction Protein 1, and TJP1. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The ZO-1 (R40.76) AC Antibody has been shown to work in the following applications: Precipitation, and Immunoprecipitation.