Topoisomerase I 抗体
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- 抗原 See all Topoisomerase I (TOP1) 抗体
- Topoisomerase I (TOP1) (Topoisomerase (DNA) I (TOP1))
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适用
- 人, 小鼠
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宿主
- 兔
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克隆类型
- 单克隆
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标记
- This Topoisomerase I antibody is un-conjugated
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应用范围
- Western Blotting (WB), Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunofluorescence (Cultured Cells) (IF (cc))
- 交叉反应
- 人, 小鼠
- 纯化方法
- Purified by Protein A.
- 免疫原
- Human Topoisomerase I between 1-100 amino acids
- 克隆位点
- 1D1
- 亚型
- IgG
- Top Product
- Discover our top product TOP1 Primary Antibody
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- 应用备注
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WB 1:300-5000
FCM 1:20-100
IHC-P 1:200-400
IF(ICC) 1:50-200
IHC() - 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 1 μg/μL
- 缓冲液
- Aqueous buffered solution containing 1xTBS ( pH 7.4), 1 % BSA, 40 %Glycerol and 0.05 % Sodium Azide.
- 储存液
- ProClin
- 注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Store at -20°C for 12 months.
- 有效期
- 12 months
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- 抗原
- Topoisomerase I (TOP1) (Topoisomerase (DNA) I (TOP1))
- 别名
- Topoisomerase I (TOP1 产品)
- 物质类
- Viral Protein
- 背景
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Synonyms: DNA topoisomerase 1, DNA topoisomerase I, TOP1
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 undergoes passage around the unbroken 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.
- 基因ID
- 7150
- UniProt
- P11387
- 途径
- Caspase Cascade in Apoptosis, Stem Cell Maintenance
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