MyBioSource.com's Rabbit anti-Claudin 19 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rabbit anti-Claudin 19 Antibody was generated using Claudin 19, and CLDN19 as the antigen and it reacts with Homo Sapiens, Human, and Bovine.