Anti-XRN1 Antibody Picoband®

SKU: A02855-2

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Mouse

Applications: WB,ICC,IF,ELISA

Application Details: Western blot, 0.25-0.5 μg/ml, Human, Mouse
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: XRN1

Specificity:

Background: 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.

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

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 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.

Uniprot ID: Q8IZH2

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity:

Isotype: IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 200 kDa

Calculated Molecular Weight:

Gene ID: 54464

Protein Name: 5'-3' exoribonuclease 1

Gene Full Name: 5'-3' exoribonuclease 1

Synonyms: XRN1; SEP1; 5'-3' exoribonuclease 1; Strand-exchange protein 1 homolog