The Pab Rb x human RPA1 (Replication Protein A 70kD DNA-Binding Subunit, Replication Protein A1, 70kD) antibody from United States Biological is a Rabbit Polyclonal antibody to replication protein A1, and RPA1. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human RPA1 (Replication Protein A 70kD DNA-Binding Subunit, Replication Protein A1, 70kD) antibody has been shown to work in the following applications: Western Blot.