Anti-UPF3B antibody

Anti-UPF3B antibody

Catalog Number:
A001024223STJ
Mfr. No.:
STJ117378
Price:
$297
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      • Overview
        • This gene encodes a protein that is part of a post-splicing multiprotein complex involved in both mRNA nuclear export and mRNA surveillance. The encoded protein is one of two functional homologs to yeast Upf3p. mRNA surveillance detects exported mRNAs with truncated open reading frames and initiates nonsense-mediated mRNA decay (NMD). When translation ends upstream from the last exon-exon junction, this triggers NMD to degrade mRNAs containing premature stop codons. This protein binds to the mRNA and remains bound after nuclear export, acting as a nucleocytoplasmic shuttling protein. It forms with Y14 a complex that binds specifically 20 nt upstream of exon-exon junctions. This gene is located on the long arm of chromosome X. Two splice variants encoding different isoforms have been found for this gene.

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      • Properties
        • Host
          rabbit
          Antibody Type
          polyclonal
          Isotype
          IgG
          Reactivity
          mouse
          Immunogen
          Recombinant fusion protein containing a sequence corresponding to amino acids 1-180 of human UPF3B (NP_075386. 1).
          Purification
          Affinity purification
          Conjugate
          Unconjugated
          Formulation
          PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
          Storage
          Store at -20°C and avoid freeze-thaw cycles.
          Regulatory Status
          RUO
          Antigen
          Regulator Of Nonsense Transcripts 3b; Nonsense Mrna Reducing Factor 3b; Up-Frameshift Suppressor 3 Homolog B; Hupf3b; Up-Frameshift Suppressor 3 Homolog On Chromosome X; Hupf3p-X (Gene ID:65109; UniProt:Q9BZI7)

          * For research use only

      • Applications
        • Application
          WB
        • Application Dilutions
          WB 1:500-1:2000

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