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>   home   >   Products   >   Primary Antibodies   >   QARS Antibody (monoclonal) (M01)   

QARS Antibody (monoclonal) (M01)

Mouse monoclonal antibody raised against a partial recombinant QARS.

  • WB - QARS Antibody (monoclonal) (M01) AT3506a
    Antibody Reactive Against Recombinant Protein.Western Blot detection against Immunogen (36.63 KDa) .
  • WB - QARS Antibody (monoclonal) (M01) AT3506a
    QARS monoclonal antibody (M01), clone 5F5 Western Blot analysis of QARS expression in HeLa ( (Cat # AT3506a )
  • WB - QARS Antibody (monoclonal) (M01) AT3506a
    Western Blot analysis of QARS expression in transfected 293T cell line by QARS monoclonal antibody (M01), clone 5F5.

    Lane 1: QARS transfected lysate(87.8 KDa).
    Lane 2: Non-transfected lysate.
  • IHC - QARS Antibody (monoclonal) (M01) AT3506a
    Immunoperoxidase of monoclonal antibody to QARS on formalin-fixed paraffin-embedded human colon. [antibody concentration 3 ug/ml]
  • IP - QARS Antibody (monoclonal) (M01) AT3506a
    Immunoprecipitation of QARS transfected lysate using anti-QARS monoclonal antibody and Protein A Magnetic Bead (U0007), and immunoblotted with QARS MaxPab rabbit polyclonal antibody.
  • E - QARS Antibody (monoclonal) (M01) AT3506a
    Detection limit for recombinant GST tagged QARS is approximately 1ng/ml as a capture antibody.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P47897
Other Accession NM_005051
Reactivity Human
Host mouse
Clonality Monoclonal
Isotype IgG2b Kappa
Clone Names 5F5
Calculated MW 87799 Da
Additional Information
Gene ID 5859
Other Names Glutamine--tRNA ligase, Glutaminyl-tRNA synthetase, GlnRS, QARS
Target/Specificity QARS (NP_005042, 677 a.a. ~ 775 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Dilution WB~~1:500~1000
Format Clear, colorless solution in phosphate buffered saline, pH 7.2 .
StorageStore at -20°C or lower. Aliquot to avoid repeated freezing and thawing.
PrecautionsQARS Antibody (monoclonal) (M01) is for research use only and not for use in diagnostic or therapeutic procedures.
Citations (0)

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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.


1.Proteomic identification of putative biomarkers of radiotherapy resistance: a possible role for the 26S proteasome?Smith L, Qutob O, Watson MB, Beavis AW, Potts D, Welham KJ, Garimella V, Lind MJ, Drew PJ, Cawkwell L.Neoplasia. 2009 Nov;11(11):1194-207.

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$ 315.00
Cat# AT3506a
(40 western blots)
Availability: 7-10 days
Bulk Size
Seasonal Special on Bulk Order
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