FEN1 抗体 (AA 4-300)
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Quick Overview for FEN1 抗体 (AA 4-300) (ABIN7874666)
抗原
See all FEN1 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 4-300
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原理
- Flap endonuclease 1 Antibody / FEN1
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纯化方法
- Antigen affinity purified
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免疫原
- Recombinant human protein (amino acids Q4-E300) was used as the immunogen for the Flap endonuclease 1 antibody.
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亚型
- IgG1
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应用备注
- Optimal dilution of the Flap endonuclease 1 antibody should be determined by the researcher.
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- 0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
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储存条件
- 4 °C,-20 °C
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储存方法
- After reconstitution, the Flap endonuclease 1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
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- FEN1 (Flap Structure-Specific Endonuclease 1 (FEN1))
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别名
- Flap endonuclease 1
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背景
- Flap endonuclease 1 is an enzyme that in humans is encoded by the FEN1 gene. It is mapped to 11q12.2. The protein encoded by this gene removes 5' overhanging flaps in DNA repair and processes the 5' ends of Okazaki fragments in lagging strand DNA synthesis. Direct physical interaction between this protein and AP endonuclease 1 during long-patch base excision repair provides coordinated loading of the proteins onto the substrate, thus passing the substrate from one enzyme to another. The protein is a member of the XPG/RAD2 endonuclease family and is one of ten proteins essential for cell-free DNA replication. DNA secondary structure can inhibit flap processing at certain trinucleotide repeats in a length-dependent manner by concealing the 5' end of the flap that is necessary for both binding and cleavage by the protein encoded by this gene. Therefore, secondary structure can deter the protective function of this protein, leading to site-specific trinucleotide expansions.
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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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