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{{/_source.additionalInfo}}Anti-RFa1/Rpa1 | Replication factor protein 1 (Saccharomyces cerevisiae)
(Cat#: AS21 4550)
Description
- Immunogen: Purified, recombinant Rfa1 protein (without a tag) from Saccharomyces cerevisiae, UniProt: P22336
- Host: Rabbit
- Clonality: Polyclonal
- Purity: Serum. Contains 0.05% sodium azide.
- Format: Liquid
- Quantity: 100 µl
- Storage: Store at -20°C; make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
- Tested applications: Immunooprecipitation (IP), Western blot (WB)
- Expected | apparent MW: 1: 200 (IP), 1 : 2000 (WB)
- Confirmed reactivity: 70.3 kDa
- Not reactive in: Species of your interest not listed? Contact us
- Rfa1 (Replication Factor A protein 1) as part of the replication protein A (RPA/RP-A), a single-stranded DNA-binding heterotrimeric complex, may play an essential role in DNA replication, recombination and repair. Binds and stabilizes single-stranded DNA intermediates, preventing complementary DNA reannealing and recruiting different proteins involved in DNA metabolism. Binds to single-stranded sequences participating in DNA replication in addition to those mediating transcriptional repression (URS1) and activation (CAR1). Stimulates the activity of a cognate strand exchange protein (SEP1). It cooperates with T-AG and DNA topoisomerase I to unwind template DNA containing the simian virus 40 origin of DNA replication.
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