Product Datasheet  
hUPF1 Antibody  
Catalog Number: 49938  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot#:Q92900
  • Form of Antibody：  
  • 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
  • Storage：  
  • Store at -20˚C
  • Immunogen：  
  • Recombinant protein within human hUPF1 aa 1-200.
  • reactivity：  
  • Hu, Ms
  • appl_detail：  
  • WB: 1:500-1:2,000
    IHC: 1:50-1:200
    ICC/IF: 1:50-1:200
    IP: 1:10-1:50
    FC: 1:50-1:100
  • other_names：  
  • ATP dependent helicase RENT1 antibody
    ATP-dependent helicase RENT1 antibody
    Delta helicase antibody
    FLJ43809 antibody
    FLJ46894 antibody
    HUPF 1 antibody
    hUpf1 antibody
    KIAA0221 antibody
    Nonsens
  • Purification：  
  • ProA affinity purified
  • Specificity：  
  • Applications：  
  • WB,ICC,IF,IP,IHC,FC
  • Background：  
  • In eukaryotes, it is essential to have the ability to detect and degrade transcripts that lack full coding potential. Nonsense-mediated RNA decay (NMD) protects the organism by avoiding the translation of truncated peptides with dominant negative or deleterious gain-of-function potential. Rent1, a mammalian ortholog of Upflp, is essential for embryonic viability. Rent1 (also designated regulator of nonsense transcripts and HUpf1) contains an N-terminal zinc finger-like domain, NTPase domains and a region comprised of domains that define Rent1 as a superfamily group I helicase. Rent1 protein has nucleic-acid-dependent ATPase activity and 5' to 3' helicase activity. In addition, Rent1 is an RNA-binding protein whose activity is modulated by ATP and directly interacts with Rent2, which is a mammalian homolog of Upf2p. Two mammalian orthologs to Upf3p, Rent3a and Rent3b, are encoded by two separate genes. Rent3b (also known as Rent3X) is encoded by a X-linked gene and localizes primarily to the nucleus, while Rent 1 and Rent 2 localize primarily in the cytoplasm. Specific Rent3 protein interactions with Y14 and spliced mRNA suggest Rent3a and Rent3b serve as a link between splicing and NMD in the cytoplasm.



 
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