RPA2 抗体 (AA 34-254)
Our Local Distributor
北京 101111
Quick Overview for RPA2 抗体 (AA 34-254) (ABIN7874068)
抗原
See all RPA2 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
-
-
抗原表位
- AA 34-254
-
原理
- Replication Protein A2 Antibody / RPA32 / RPA2
-
纯化方法
- Antigen affinity purified
-
免疫原
- Recombinant human protein (amino acids Q34-H254) was used as the immunogen for the Replication Protein A2 antibody.
-
亚型
- IgG2a
-
-
-
-
应用备注
- Optimal dilution of the Replication Protein A2 antibody should be determined by the researcher.
-
限制
- 仅限研究用
-
-
-
状态
- Lyophilized
-
缓冲液
- 0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
-
储存条件
- 4 °C,-20 °C
-
储存方法
- After reconstitution, the Replication Protein A2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
-
-
- RPA2 (Replication Protein A2, 32kDa (RPA2))
-
别名
- Replication Protein A2
-
背景
- This gene encodes a subunit of the heterotrimeric Replication Protein A (RPA) complex, which binds to single-stranded DNA (ssDNA), forming a nucleoprotein complex that plays an important role in DNA metabolism, being involved in DNA replication, repair, recombination, telomere maintenance, and co-ordinating the cellular response to DNA damage through activation of the ataxia telangiectasia and Rad3-related protein (ATR) kinase. The RPA complex protects single-stranded DNA from nucleases, prevents formation of secondary structures that would interfere with repair, and co-ordinates the recruitment and departure of different genome maintenance factors. The heterotrimeric complex has two different modes of ssDNA binding, a low-affinity and high-affinity mode, determined by which oligonucleotide/oligosaccharide-binding (OB) domains of the complex are utilized, and differing in the length of DNA bound. This subunit contains a single OB domain that participates in high-affinity DNA binding and also contains a winged helix domain at its carboxy terminus, which interacts with many genome maintenance protein. Post-translational modifications of the RPA complex also plays a role in co-ordinating different damage response pathways.
-
UniProt
- P15927
-
途径
- Telomere Maintenance, DNA Damage Repair, Mitotic G1-G1/S Phases, DNA Replication, Synthesis of DNA
抗原
-