Recombinant Topoisomerase I 抗体
Quick Overview for Recombinant Topoisomerase I 抗体 (ABIN7127850)
抗原
See all Topoisomerase I (TOP1) 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应
- 人
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纯化方法
- Affinity-chromatography
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免疫原
- A synthesized peptide derived from human TOP1
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亚型
- IgG
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应用备注
- Recommended dilution: WB:1:500-1:5000, IHC:1:50-1:200, FC:1:20-1:200, IP:1:200-1:1000,
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Rabbit IgG in phosphate buffered saline, pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
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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
- -20 °C,-80 °C
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储存方法
- Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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- Topoisomerase I (TOP1) (Topoisomerase (DNA) I (TOP1))
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别名
- TOP1
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背景
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Background: Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(3'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 5'-OH DNA strand. The free DNA strand then rotates around the intact phosphodiester bond on the opposing strand, thus removing DNA supercoils. Finally, in the religation step, the DNA 5'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone (By similarity). Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells. Involved in the circadian transcription of the core circadian clock component ARNTL/BMAL1 by altering the chromatin structure around the ROR response elements (ROREs) on the ARNTL/BMAL1 promoter.
Aliases: DNA topoisomerase 1 (EC 5.99.1.2) (DNA topoisomerase I), TOP1
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UniProt
- P11387
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途径
- Caspase Cascade in Apoptosis, Stem Cell Maintenance
抗原
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