Product Description for RPA2
RPA2.
Presentation: Purified
Presentation: Purified
Properties for RPA2
| Product Category | Proteins & Growth Factors |
|---|---|
| Quantity | 0.25 mg |
| Synonyms | REPA2, RF-A protein 2, RFA2, RP-A p32, RP-A p34, RPA32, RPA34, Replication factor A protein 2, Replication protein A, Replication protein A 32 kDa subunit, Replication protein A 34 kDa subunit |
| Presentation | Purified |
| Molecular weight | 31.7 kDa |
| Source | E. coli |
| Species (Protein) | Human |
| Shipping to | Worldwide |
| PDF datasheet | View Datasheet |
| Manufacturer | OriGene Technologies GmbH |
| Material safety datasheet | MSDS for Proteins (de) |
Datasheet Extract
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|---|---|
| Purity | > 85 % |
| Background | Replication Protein A (RPA) is a single stranded DNA binding protein. Human RPA is a heterotrimeric protein containing subunits of 14, 32 and 70kDa. This protein complex is highly conserved in eukaryotes and is essential in DNA replication, homologous recombination and nucleotide excision repair. The C-terminus of RPA2 can specfically intereact with the DNA repair enzyme UNG2 and repair factors XPA and Rad52, each of which functions in a different repair pathway. In addition, this protein binds specifically to the SH2 domain of Stat3 in vivo, and overexpression of RPA2 corresponds to the augmented growth factor-stimulated tyrosine phosphorylation and transcription activities of Stat3. |
| Concentration | 0.5 mg/ml (determined by Bradford assay) |
| General Readings | Wang M., et al. (2000) Biochemistry. 39(21):6433-9. Mer G., et al. (2000) Cell. 103(3):449-56. |
| Storage | Store undiluted at 2-8°C for up to two weeks or (in aliquots) at -20°C or -70°C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch. |
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