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WB analysis of various sample lysates using GTX33449 QARS antibody. Dilution : 1:1000 Loading : 25microg per lane
WB analysis of various sample lysates using GTX33449 QARS antibody. Dilution : 1:1000 Loading : 25microg per lane
WB analysis of various sample lysates using GTX33449 QARS antibody. Dilution : 1:1000 Loading : 25microg per lane

QARS antibody

GTX33449
GeneTex
ApplicationsImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
Product group Antibodies
TargetQARS1
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Overview

  • Supplier
    GeneTex
  • Product Name
    QARS antibody
  • Delivery Days Customer
    9
  • Application Supplier Note
    WB: 1:500 - 1:2000. ICC/IF: 1:50 - 1:100. IHC-P: 1:50 - 1:200. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
  • Applications
    ImmunoFluorescence, Western Blot, ImmunoCytoChemistry, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
  • Certification
    Research Use Only
  • Clonality
    Polyclonal
  • Conjugate
    Unconjugated
  • Gene ID5859
  • Target name
    QARS1
  • Target description
    glutaminyl-tRNA synthetase 1
  • Target synonyms
    GLNRS; glutamine--tRNA ligase; glutamine-tRNA synthetase; MSCCA; PRO2195; QARS
  • Host
    Rabbit
  • Isotype
    IgG
  • Protein IDP47897
  • Protein Name
    Glutamine--tRNA ligase
  • Scientific Description
    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. [provided by RefSeq, Jan 2013]
  • Storage Instruction
    -20°C or -80°C,2°C to 8°C
  • UNSPSC
    12352203

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Figure 1. Western blot analysis of QARS1 using anti-QARS1 antibody (A06953-1). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions. Lane 1: human Hela whole cell lysates, Lane 2: human HepG2 whole cell lysates, Lane 3: human RT4 whole cell lysates, Lane 4: rat liver tissue lysates, Lane 5: rat RH35 whole cell lysates, Lane 6: mouse liver tissue lysates, Lane 7: mouse NIH/3T3 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-QARS1 antigen affinity purified polyclonal antibody (Catalog # A06953-1) at 0.5 microg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for QARS1 at approximately 88 kDa. The expected band size for QARS1 is at 88 kDa.
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