靶标 EXOSC7 别名 Exosome complex component RRP42;Exosome component 7;Ribosomal RNA-processing protein 42;p8;KIAA0116;RRP42;p8FLJ26543;KIAA0116hRrp42p;exosome component 7Rrp42p;exosome complex exonuclease RRP42;EAP1 宿主 Rabbit 稀释比例 WB 1:8000-12000.;IHC 1:50-200. Gene ID 23016 保存 Store at -20°C. Avoid freeze / thaw cycles. Swiss Prot Q15024 蛋白分子量 32kDa 储存液 Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.4. 亚细胞定位 Nucleus Cytoplasm 免疫原 Recombinant protein of human EXOSC7 亚型 IgG 纯化方法 Octanoic acid-ammonium sulfate precipitation 背景资料 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. Public Immunogen Range 1-291aa 克隆类型 Polyclonal Antibody 规格 50ul 100ul 使用前请离心。如有问题请及时联系我们。