RPA2 抗体
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北京 101111
Quick Overview for RPA2 抗体 (ABIN7539780)
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
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原理
- RFA2 Antibody
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纯化方法
- Purified antibody
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免疫原
- Purified recombinant fragment of human RFA2 expressed in E. Coli.
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亚型
- IgG1
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应用备注
- 1/200 - 1/400
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限制
- 仅限研究用
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缓冲液
- Purified antibody in PBS with 0.05 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
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- RPA2 (Replication Protein A2, 32kDa (RPA2))
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别名
- RFA2
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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.
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分子量
- 29 kDa
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基因ID
- 6118
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UniProt
- P15927
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途径
- Telomere Maintenance, DNA Damage Repair, Mitotic G1-G1/S Phases, DNA Replication, Synthesis of DNA
抗原
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