The Pab Rb x human BBS4 (Bardet-Biedl Syndrome 4 Protein) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to BBS4. This antibody recognizes Homo Sapiens, Human, and Mouse antigen. The Pab Rb x human BBS4 (Bardet-Biedl Syndrome 4 Protein) (PE) antibody has been shown to work in the following applications: Western Blot.