ELISA EXOSC3 anti-

Quantity :50µg Clone Number: Aliases:EXOSC3 antibody; RRP40 antibody; CGI-102Exosome complex component RRP40 antibody; Exosome component 3 antibody; Ribosomal RNA-processing protein 40 antibody; p10 antibody Product Type:Polyclonal Antibody Immunogen Species:Homo sapiens () UniProt ID:Q9NQT5 Immunogen:Recombinant Exosome complex component RRP40 protein (2-275AA) Raised in:Rabbit Reactivity: Tested Applications:ELISA, IHC; Recommended dilution: IHC:1:20-1:200 Background:Non-catalytic component of the RNA exosome complex which has 3\'->5\' exoribonuclease activity and participates in a mµLtitude of cellµLar 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. EXOSC3 as peripheral part of the Exo-9 complex stabilizes the hexameric ring of RNase PH-domain subunits throµgh contacts with EXOSC9 and EXOSC5. Clonality:Polyclonal Isotype:IgG Purification Method:>95%, Protein G purified Conjµgate:Non-conjµgated Buffer:Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 Form:Liquid Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. Target Names:EXOSC3 Research Areas:Epigenetics and Nuclear Signaling