The Pab Rb x human PKNOX1 (PBX/Knotted 1 Homeobox 1, Homeobox Protein PKNOX1, Human Homeobox Containing Protein, Pbx Regulating Protein 1, PREP1) (FITC) antibody from United States Biological is a Rabbit Polyclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human PKNOX1 (PBX/Knotted 1 Homeobox 1, Homeobox Protein PKNOX1, Human Homeobox Containing Protein, Pbx Regulating Protein 1, PREP1) (FITC) antibody has been shown to work in the following applications: Western Blot.