Western Blot (WB)
(Western blot analysis of RPA2 (pT21) expression in HeLa UV-treated (A), A549 (B) whole cell lysates.)
Rabbit anti-Human, Rat RPA2 Polyclonal Antibody | anti-RPA2 antibody
Anti-RPA2 (pT21) Phospho Antibody
Western Blot (WB)
(Western blot analysis of RPA2 (pT21) expression in HeLa UV-treated (A), A549 (B) whole cell lysates.)
Western Blot (WB)
(Western blot analysis of RPA2 (pT21) expression in HeLa UV-treated (A), A549 (B) whole cell lysates.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of RPA2 (pT21) staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of RPA2 (pT21) staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.)
Immunofluorescence (IF)
(Immunofluorescent analysis of RPA2 (pT21) staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.)
Immunofluorescence (IF)
(Immunofluorescent analysis of RPA2 (pT21) staining in HeLa cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.)
NCBI and Uniprot Product Information
Uniprot Description
RFA2: Required for DNA recombination, repair and replication. The activity of RP-A is mediated by single-stranded DNA binding and protein interactions. Required for the efficient recruitment of the DNA double-strand break repair factor RAD51 to chromatin in response to DNA damage. Heterotrimer of 70, 32 and 14 kDa chains (canonical replication protein A complex). Component of the alternative replication protein A complex (aRPA) composed of RPA1, RPA3 and RPA4. The DNA-binding activity may reside exclusively on the 70 kDa subunit. Binds to SERTAD3/RBT1. Interacts with TIPIN. Directly interacts with PPP4R2, but not with SMEK2; this interaction is DNA damage-dependent and leads RPA2 dephosphorylation by PPP4C recruitment. Interacts with RAD51, preferentially when hyperphosphorylated. Directly interacts with RFWD3. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: DNA replication
Chromosomal Location of Human Ortholog: 1p35
Cellular Component: chromatin; chromosome, telomeric region; DNA replication factor A complex; nuclear chromosome, telomeric region; nucleoplasm; nucleus; PML body
Molecular Function: damaged DNA binding; enzyme binding; protein binding; protein N-terminus binding; protein phosphatase binding; single-stranded DNA binding; ubiquitin protein ligase binding
Biological Process: base-excision repair; bypass DNA synthesis; DNA damage response, detection of DNA damage; DNA repair; DNA replication; DNA strand elongation during DNA replication; double-strand break repair; double-strand break repair via homologous recombination; error-prone postreplication DNA repair; G1 DNA damage checkpoint; G1/S transition of mitotic cell cycle; mismatch repair; mitotic cell cycle; nucleotide-excision repair; nucleotide-excision repair, DNA gap filling; nucleotide-excision repair, DNA incision; telomere maintenance; telomere maintenance via recombination; telomere maintenance via semi-conservative replication; transcription-coupled nucleotide-excision repair
Research Articles on RPA2
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Product Notes
The RPA2 rpa2 (Catalog #AAA8242711) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-RPA2 (pT21) Phospho Antibody reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's RPA2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC). Western Blot: (1/500 - 1/1000); Immunohistochemistry: (1/100 - 1/200); Immunofluorescence/Immunocytochemistry: (1/100 - 1/500). Researchers should empirically determine the suitability of the RPA2 rpa2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "RPA2, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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