Anti-XRN1 Antibody Picoband® fluoro488 Vervoeging

5′-3′ exoribonuclease 1 (Xrn1) is a protein that in humans is encoded by the XRN1 gene. This gene encodes a member of the 5'-3' exonuclease family. The encoded protein may be involved in replication-dependent histone mRNA degradation, and interacts ly with the enhancer of mRNA-decapping protein 4. In addition to mRNA metabolism, a similar protein in yeast has been implicated in a variety of nuclear and cytoplasmic functions, including homologous recombination, meiosis, telomere maintenance, and microtubule assembly. Mutations in this gene are associated with osteosarcoma, suggesting that the encoded protein may also play a role in bone formation. Alternative splicing results in multiple transcript variants.

XRN1

54464

Q8IZH2

Human, Mouse

E.coli-derived human XRN1 recombinant protein (Position: K523-H1198) . Human XRN1 shares 93.2% amino acid (aa) sequence identity with mouse XRN1.

Flow Cytometry

Immunogen affinity purified.

Liquid

1. Bashkirov, V. I., Scherthan, H., Solinger, J. A., Buerstedde, J.-M., Heyer, W.-D. A mouse cytoplasmic exoribonuclease (mXRN1p) with preference for G4 tetraplex substrates. J. Cell Biol. 136: 761-773, 1997. 2. Gatfield, D., Izaurralde, E. Nonsense-mediated messenger RNA decay is initiated by endonucleolytic cleavage in Drosophila. Nature 429: 575-578, 2004. 3. Ingelfinger, D., Arndt-Jovin, D. J., Luhrmann, R., Achsel, T. The human LSm1-7 proteins colocalize with the mRNA-degrading enzymes Dcp1/2 and Xrn1 in distinct cytoplasmic foci. RNA 8: 1489-1501, 2002.

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

6

IgG

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