EXOSC9 抗体
Quick Overview for EXOSC9 抗体 (ABIN7114017)
抗原
See all EXOSC9 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- EXOSC9 antibody
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纯化方法
- Immunogen affinity purified
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纯度
- ≥95 % as determined by SDS-PAGE
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免疫原
- exosome component 9
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亚型
- IgG
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应用备注
- WB: 1:500-1:2000, IHC: 1:20-1:200, IF: 1:20-1:200
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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
- PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,
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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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注意事项
- Avoid repeated freeze / thaw cycles.
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储存条件
- -20 °C
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储存方法
- -20°C for 12 months
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有效期
- 12 months
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- EXOSC9 (Exosome Component 9 (EXOSC9))
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别名
- EXOSC9
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背景
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Synonyms: Exosome complex component RRP45|Autoantigen PM/Scl 1|Exosome component 9|P75 polymyositis-scleroderma overlap syndrome-associated autoantigen|Polymyositis/scleroderma autoantigen 1|Polymyositis/scleroderma autoantigen 75 kDa (PM/Scl-75)|EXOSC9|PMSCL1
Background: Non-catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, such as antisense RNA species and promoter-upstream transcripts(PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The RNA exosome may be involved in Ig class switch recombination(CSR) and/or Ig variable region somatic hypermutation(SHM) by targeting AICDA deamination activity to transcribed dsDNA substrates. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifically degrades inherently unstable mRNAs containing AU-rich elements(AREs) within their 3' untranslated regions, and in RNA surveillance pathways, preventing translation of aberrant mRNAs. It seems to be involved in degradation of histone mRNA. The catalytic inactive RNA exosome core complex of 9 subunits(Exo-9) is proposed to play a pivotal role in the binding and presentation of RNA for ribonucleolysis, and to serve as a scaffold for the association with catalytic subunits and accessory proteins or complexes. EXOSC9 binds to ARE-containing RNAs.
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分子量
- 65 kDa
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基因ID
- 5393
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UniProt
- Q06265
抗原
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