Replication protein A (RPA) is a single-stranded DNA binding protein. Human RPA is aheterotrimeric protein containing subunits of 70, 32 and 14 kDa. This protein complex ishighly conserved in eukaryotes and is essential in DNA replication, homologousrecombination and nucleotide excision repair. RPA has been shown to be a target forDNA-dependent protein kinase (DNA-PK) ataxia telangiectasia-mutated gene (ATM)and a cyclin dependent protein kinase. Alternate Names: Anti-p14 antibody, Anti-REPA 3 antibody, Anti-REPA3 antibody, Anti-Replicationfactor-A protein 3 antibody, Anti-Replication protein A 14 kDa subunit antibody,Anti-Replication protein A3 14kDa antibody, Anti-Replication protein A3 antibody,Anti-RF-A antibody, Anti-RP-A antibody, Anti-RPA 14 antibody, Anti-RPA 3 antibody,Anti-RPA3 antibody.