Exosome Component 9 (EXOSC9) Rabbit Polyclonal Antibody

SKU TA358079

EXOSC9 Antibody - N-terminal region

Product Data

• Application: WB
• Reactivity: Human
• Antibody Host: Rabbit
• Clonality: Polyclonal
• Specificity: Expected reactivity: Cow, Dog, Horse, Human, Mouse, Pig, Rabbit, Rat, Zebrafish; Homology: Cow: 100%; Dog: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 100%; Rabbit: 100%; Rat: 100%; Zebrafish: 100%
• Buffer: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.; Note that this product is shipped as lyophilized powder to China customers.
• Concentration: lot specific
• Purification: Affinity Purified
• Conjugation: Unconjugated
• Storage: For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Stability: Shelf life: one year from despatch.
• Shipping: Blue Ice
• Predicted Protein Size: 39kDa
• Gene Name: exosome component 9
• Database Link:
  NP_005024
  Q06265
• Background: EXOSC9 is a 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, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, 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.
• Synonyms: p5; p6; PM/Scl-75; PMSCL1; RRP45; Rrp45p

Reference Data

• Protein Families: Stem cell - Pluripotency
• Protein Pathways: RNA degradation