Rabbit anti-RPA70 IHC Antibody Affinity Purified
Product Details
Specifications
Additional Product Information
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). RPA1, the 70 kDa subunit, is an ssDNA binding protein that has been shown to be phosphorylated by ATM and ATR in response to DNA damage. In addition to a role in MMR, RPA also functions in the initiation of DNA replication and DNA unwinding at origins of replication.
Alternate Names
HSSB; MST075; MSTP075; REPA1; replication factor A protein 1; replication protein A 70 kDa DNA-binding subunit; replication protein A1, 70kDa; RF-A; RF-A protein 1; RP-A; RP-A p70; RPA70; single-stranded DNA-binding protein
Applications
Epitope exposure is recommended.
Epitope exposure with tris-EDTA pH9.0 buffer will enhance staining.
Likely to work with frozen sections.
In some cases, the antibody may be diluted further than indicated.