Recombinant Mouse Exosc5 Protein, Myc/DDK-tagged

• Cat.No.: Exosc5-2892M
• Product Overview: Purified recombinant protein of mouse full-length exosome component 5 (Exosc5), with C-terminal MYC/DDK tag, expressed in HEK293T cells.

Specification

• Description: 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.
• Source: HEK293T
• Species: Mouse
• Tag: Myc&DDK
• Molecular Mass: 25.2 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Storage: Store at -80 centigrade after receiving vials.
• Concentration: >50 μg/mL as determined by microplate BCA method
• Storage Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

Gene Information

• Gene Name: Exosc5 exosome component 5 [ Mus musculus (house mouse) ]
• Official Symbol: Exosc5
• Synonyms: EXOSC5; exosome component 5; exosome complex component RRP46; exosome complex exonuclease RRP46; ribosomal RNA-processing protein 46; D7Wsu180e
• Gene ID: 27998
• mRNA Refseq: NM_138586
• Protein Refseq: NP_613052
• UniProt ID: Q9CRA8