Product Datasheet  
TREX1 Antibody  
Catalog Number: 24815  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • Swiss-Prot:Q9NSU2
    Gene ID:11277
  • Form of Antibody：  
  • Supplied in PBS containing 0.02% sodium azide.
  • Storage：  
  • Can be stored at -20˚C, stable for one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
  • Immunogen：  
  • Raised against a 15 amino acid peptide near the center of human TREX1.
  • reactivity：  
  • Hu Ms Rt
  • appl_detail：  
  • other_names：  
  • Three prime repair exonuclease 1, CRV, AGS1, DRN3, HERNS
  • Purification：  
  • Affinity chromatography purified via peptide column
  • Specificity：  
  • TREX1 antibody will not cross-react with the related protein TREX2.
  • Applications：  
  • ELISA WB IHC
  • Background：  
  • Trex1 (ATRIP) is the major human 3' to 5' exonuclease which is required for checkpoint signaling after DNA damage. It is ubiquitously expressed, binds to single stranded DNA coated with replication protein A that accumulates at sites of DNA damage and recruits the ataxia telangiectasia and Rad3 related protein (ATR), a checkpoint kinase, to sites of DNA damage and replication stress. Trex1 is required for ATR expression. This gene uses two different open reading frames. The upstream ORF encodes proteins which interact with ATR and localize to intranuclear foci induced by DNA damage and are essential components of the DNA damage checkpoint. The downstream ORF encodes proteins with 3' to 5' exonuclease activity and may be a subunit of human DNA polymerase III. Multiple transcript variants encoding different isoforms have been found. Mutations in this gene result in Aicardi-Goutieres syndrome, chilblain lupus, and Cree encephalitis.



 
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