QARS Polyclonal Antibody

• Background :

  Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. In metazoans, 9 aminoacyl-tRNA synthetases specific for glutamine (gln), glutamic acid (glu), and 7 other amino acids are associated within a multienzyme complex. Although present in eukaryotes, glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA (Gln) is formed by transamidation of the misacylated Glu-tRNA (Gln) . Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family. Alternative splicing results in multiple transcript variants.

• Description :

  This is a QARS Polyclonal Antibody from Reddot Biotech. This product is for Research Use Only.

• Synonyms :

  QARS, GLNRS, MSCCA, PRO2195

• Gene ID :

  5859

• Swiss Prot :

  P47897

• Reactivity :

  Human, Mouse

• Immunogen :

  Recombinant fusion protein of human QARS (NP_005042.1) .

• Conjugation :

  Unconjugated

• Type :

  Polyclonal Antibody

• Applications :

  WB, IHC, IF

• Purification Method :

  Affinity purification

• Assay Type :

  Antibody

• Concentration :

  1 mg/mL

• Dilution :

  WB 1:500-1:2000 IHC 1:50-1:200 IF 1:50-1:100

• Buffer :

  PBS with 0.02% sodium azide, 50% glycerol, pH7.3

• Storage Conditions :

  Store at -20°C. Avoid freeze / thaw cycles.

• Calculated Molecular Weight :

  86 kDa/87 kDa

• Observed Molecular Weight :

  88 kDa

• Host or Source :

  Rabbit

• Isotype :

  IgG