Anti-RRP4/EXOSC2 Antibody Picoband® fluoro550 Vervoeging

Exosome component 2, also known as EXOSC2, is a protein which in humans is encoded by the EXOSC2 gene. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snoRNA and snRNA, 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. 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. EXOSC2 is a non-catalytic component of the RNA exosome complex that has 3'->5' exoribonuclease activity and involves in a multitude of cellular RNA processing and degradation events.

Protein NDRG3; N-myc downstream-regulated gene 3 protein; NDRG3

EXOSC2

23404

Q13868

Human

No cross-reactivity with other proteins

E.coli-derived human RRP4/EXOSC2 recombinant protein (Position: R62-G293) .

Ubiquitous. Highly expressed in brain. .

Flow Cytometry

Cancer, Cell Biology, Cell Cycle, Cell Differentiation, Tumor Biomarkers

Immunogen affinity purified.

Liquid

Promotes the growth of epithelial cells. May stimulate the phosphorylation of EGFR and mitogen-activated protein kinases.

1. Chen, C.-Y., Gherzi, R., Ong, S.-E., Chan, E. L., Raijmakers, R., Pruijn, G. J. M., Stoecklin, G., Moroni, C., Mann, M., Karin, M. AU binding proteins recruit the exosome to degrade ARE-containing mRNAs. Cell 107: 451-464, 2001. 2. Di Donato, N., Neuhann, T., Kahlert, A.-K., Klink, B., Hackmann, K., Neuhann, I., Novotna, B., Schallner, J., Krause, C., Glass, I. A., Parnell, S. E., Genet-Pages, A., and 9 others. Mutations in EXOSC2 are associated with a novel syndrome characterised by retinitis pigmentosa, progressive hearing loss, premature ageing, short stature, mild intellectual disability and distinctive gestalt. J. Med. Genet. 53: 419-425, 2016. 3. Gross, M. B. Personal Communication. Baltimore, Md. 6/25/2014.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

41409 MW

6

Protein NDRG3

Membrane ; Single-pass type I membrane protein .

Protein NDRG3

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.