The Pab Rb x human Nucleolin (NCL, Nucl, C23, FLJ45706, Protein C23) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to NCL, and nucleolin. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human Nucleolin (NCL, Nucl, C23, FLJ45706, Protein C23) (PE) antibody has been shown to work in the following applications: Western Blot.