The Pab Rb x human CTCF (Transcriptional Repressor CTCF) antibody from United States Biological is a Rabbit Polyclonal antibody to CTCF. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human CTCF (Transcriptional Repressor CTCF) antibody has been shown to work in the following applications: Western Blot.