Invitrogen™ EXOSC4 Polyclonal Antibody

Catalog No.	Quantity
PIPA5100509	100 μL

Catalog No. PIPA5100509

Supplier: Invitrogen™ PA5100509

Description

Rabbit Polyclonal Antibody

Antibody detects endogenous levels of total EXOSC4.

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. EXOSC4 binds to ARE-containing RNAs.

Specifications

• Antigen: EXOSC4
• Applications: Western Blot
• Classification: Polyclonal
• Concentration: 1 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
• Gene: EXOSC4
• Gene Accession No.: Q921I9, Q9NPD3
• Gene Alias: 1110039I09Rik; 1500001N04Rik; EXOSC4; exosc4 protein; exosome complex component RRP41; exosome complex exonuclease RRP41; exosome complex exonuclease RRP41; exosome complex component RRP41; exosome component 4; exosome component Rrp41; FLJ20591; hRrp41p; p12A; ribosomal RNA processing protein 41; ribosomal RNA-processing protein 41; Rrp41; RRP41A; Rrp41p; SKI6; Ski6p; Unknown (protein for MGC:134035); zgc:73175
• Gene Symbols: EXOSC4
• Host Species: Rabbit
• Immunogen: A synthesized peptide derived from human EXOSC4(Accession Q9NPD3), corresponding to amino acid residues P67-P117.
• Purification Method: Affinity chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 109075, 300045, 54512
• Target Species: Human, Mouse, Rat
• Content And Storage: -20°C
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG