United States Biological's Pab Rb x human IRX6 (RX7, IRXB3, Iroquois-class Homeodomain Protein IRX-6, Homeodomain Protein IRXB3, Iroquois Homeobox Protein 6) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.