Product Datasheet  
CARS Rabbit mAb  
Catalog Number: 77638  
Technical:tech@swbio.com  
Information:info@swbio.com  
Description  
  • host_species：  
  • Rabbit
  • Amount：  
  • 100μgμg
  • Swiss-Prot No.：  
  • P49589
  • Form of Antibody：  
  • Storage：  
  • Store at -20℃. Avoid freeze / thaw cycles.|Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
  • Immunogen：  
  • A synthesized peptide derived from human CARS.
  • reactivity：  
  • Human,Rat
  • appl_detail：  
  • WB 1:500 - 1:2000
    IHC 1:50 - 1:200
  • other_names：  
  • CARS; CARS1; CYSRS; MGC:11246; cysteinyl-tRNA synthetase
  • Purification：  
  • Affinity purification
  • Specificity：  
  • Applications：  
  • WB,IHC
  • Background：  
  • Calreticulin is a multifunctional protein that acts as a major Ca(2+)-binding (storage) protein in the lumen of the endoplasmic reticulum. It is also found in the nucleus, suggesting that it may have a role in transcription regulation. Calreticulin binds to the synthetic peptide KLGFFKR, which is almost identical to an amino acid sequence in the DNA-binding domain of the superfamily of nuclear receptors. Calreticulin binds to antibodies in certain sera of systemic lupus and Sjogren patients which contain anti-Ro/SSA antibodies, it is highly conserved among species, and it is located in the endoplasmic and sarcoplasmic reticulum where it may bind calcium. The amino terminus of calreticulin interacts with the DNA-binding domain of the glucocorticoid receptor and prevents the receptor from binding to its specific glucocorticoid response element. Calreticulin can inhibit the binding of androgen receptor to its hormone-responsive DNA element and can inhibit androgen receptor and retinoic acid receptor transcriptional activities in vivo, as well as retinoic acid-induced neuronal differentiation. Thus, calreticulin can act as an important modulator of the regulation of gene transcription by nuclear hormone receptors.



 
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