Anti-RPA2 Antibody

Raised in rabbit against the Replication Protein A2 (RPA2) subunit, this polyclonal IgG reagent from Antibodies.com binds a single-strand DNA-binding component central to DNA replication initiation, the DNA damage response, and homologous recombination. The unconjugated antibody is reactive against human and mouse RPA2 and has been validated for western blot, immunohistochemistry, immunofluorescence, and immunoprecipitation workflows, supporting studies of replication stress, ATR signaling, and genome maintenance. Supplied as a 200 µl liquid aliquot, the antibody should be stored refrigerated to preserve activity through multiple freeze-thaw cycles. The polyclonal format improves recognition of conserved epitopes, and the unconjugated formulation lets researchers pair the primary reagent with their preferred secondary detection chemistry.