The Pab Rb x human R3HDM4 (R3H Domain-Containing Protein 4) antibody from United States Biological is a Rabbit Polyclonal antibody to R3HDM4. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human R3HDM4 (R3H Domain-Containing Protein 4) antibody has been shown to work in the following applications: Western Blot.