The GCS-beta-1 Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to GUCY1B1. This antibody recognizes Human, Mouse, and Rat antigen. The GCS-beta-1 Polyclonal Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, Immunohistochemistry, and Western Blot.