Rabbit anti-RPA32 Antibody, Affinity Purified

The epitope recognized by PLA0070 maps to a region between residue 225 and the C-terminus (residue 270) of human Replication Protein A2 (32kD) using the numbering given in entry NP_002937.1 (GeneID 6118).

Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% sodium azide

Replication protein A (RPA) is a multisubunit complex that carries out DNA mismatch repair (MMR) in association with MSH2 (a subunit of human MutS heterodimers), MLH1 (a subunit of human MutL heterodimers), PCNA, and DNA polymerase-delta. RPA is composed of a heterotrimer that includes subunits of 70 kDa (RPA1), 32kDa (RPA2), and 14kDa (RPA3). RPA2, the 32kDa subunit, is phosphorylated by the cdc2 family of kinases when cells enter S-phase and in response to DNA damage by ATM, ATR, and DNA-PK.

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