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PAB34930 QARS Polyclonal Antibody

价格:    320.00元

  • Catalog:    PAB34930
  • Application:    WB,IHC,IF,ELISA
  • Reactivity:    Human,Mouse

库存 800 件

PAB34930 QARS Polyclonal Antibody

320.00元

Catalog : PAB34930
Application : WB,IHC,IF,ELISA
Reactivity : Human,Mouse
Product Information


Product name

QARS Polyclonal Antibody

Isotype

IgG

Form

Lyophilized or Liquid

Tested applications

WB,IHC,IF,ELISA

Species reactivity

Human,Mouse

Host Species

Rabbit

Purity

Affinity purification


Immunogen Information


Immunogen

Recombinant protein of human QARS

Calculated molecular weight

86kDa/87kDa

Observed molecular weight 

88kDa

Swiss Prot

P47897

Gene ID (NCBI)

5859

Alternative Names

GLNRS;MSCCA;PRO2195


Application Notes


     

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

WB

1:500 - 1:2000

IHC

1:50 - 1:200

IF

1:50 - 1:100

     1                      2           

Western blot analysis of extracts of various cell lines, using QARS antibody.


Immunohistochemistry of paraffin-embedded human liver injury using QARS antibody.

 

3  4   5                

Immunohistochemistry of paraffin-embedded human colon carcinoma using QARS antibody.

Immunohistochemistry of paraffin-embedded human gastric cancer using QARS antibody.

Immunofluorescence analysis of U2OS cells using QARS 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.                                                                                                                  

Storage


Storage instructions

Store at -20. Avoid freeze / thaw cycles.Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.