FEN1 抗体
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北京 101111
Quick Overview for FEN1 抗体 (ABIN6241658)
抗原
See all FEN1 抗体适用
宿主
克隆类型
标记
应用范围
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免疫原
- Recombinant Protein
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应用备注
- IP: 1:500. WB: 1:1000
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限制
- 仅限研究用
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状态
- Liquid
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储存条件
- 4 °C,-20 °C
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- FEN1 (Flap Structure-Specific Endonuclease 1 (FEN1))
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别名
- FEN-1
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背景
- Structure-specific nuclease with 5'-flap endonuclease and 5'-3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site-terminated flap. Acts as a genome stabilization factor that prevents flaps from equilibrating into structurs that lead to duplications and deletions. Also possesses 5'-3' exonuclease activity on nicked or gapped double- stranded DNA, and exhibits RNase H activity. Also involved in replication and repair of rDNA and in repairing mitochondrial DNA.
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UniProt
- P39748
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途径
- Telomere Maintenance, DNA Damage Repair, DNA Replication, Synthesis of DNA
抗原
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