Invitrogen™ Human EXOSC5 (aa 149-228) Control Fragment Recombinant Protein

Catalog No.	Quantity
RP98876	100 μL

Catalog No. RP98876 Supplier Invitrogen™ Supplier No. RP98876

Description

Recombinant Protein

Highest antigen sequence indentity to the following orthologs: Mouse (89%), Rat (89%). This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-62742. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

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. [UniProt].

Specifications

• Accession Number: Q9NQT4
• Concentration: ≥5.0 mg/mL
• For Use With (Application): Neutralization, Control
• Formulation: PBS, 1M urea with no preservative; pH 7.4
• Gene ID (Entrez): 56915
• Name: Human EXOSC5 (aa 149-228) Control Fragment
• pH Range: 7.4
• Purification Method: Purified
• Quantity: 100 μL
• Storage Requirements: -20°C, Avoid Freeze/Thaw Cycles
• Regulatory Status: RUO
• Gene Alias: Chronic myelogenous leukemia tumor antigen 28; CML28; D7Wsu180e; EXOSC5; Exosome complex component RRP46; exosome complex exonuclease RRP46; exosome complex exonuclease RRP46; exosome complex component RRP46; exosome component 5; exosome component Rrp46; hRrp46p; p12B; Ribosomal RNA-processing protein 46; RRP41B; RRP46; Rrp46p; si:ch211-194n6.2; Unknown (protein for MGC:153707); zgc:153707
• Common Name: EXOSC5
• Gene Symbol: EXOSC5
• Product Type: Protein
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Protein Tag: His-ABP-tag
• Sequence: RALFCGVACALDSDGTLVLDPTSKQEKEARAVLTFALDSVERKLLMSSTKGLYSDTELQQCLAAAQAASQHVFRFYRESL
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Expression System: E. coli
• Form: Liquid
• Purity or Quality Grade: >80% by SDS-PAGE and Coomassie blue staining