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Invitrogen™ Human QARS (aa 640-725) Control Fragment Recombinant Protein

Product Code. 30211466
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Quantity:
100 μL
Unit Size:
100µL
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Product Code. 30211466

Brand: Invitrogen™ RP96456

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This item is not returnable. View return policy

Description

Recombinant Protein

Highest antigen sequence indentity to the following orthologs: Mouse (85%), Rat (85%). This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-57902 (PA5-57902. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

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.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number P47897
Concentration ≥5.0 mg/mL
For Use With (Application) Blocking Assay, Control
Formulation 1 M urea, PBS with no preservative; pH 7.4
Gene ID (Entrez) 5859
Name Human QARS (aa 640-725) Control Fragment
Quantity 100 μL
Regulatory Status RUO
Gene Alias 1110018N24Rik; 1200016L19Rik; C80286; GLNRS; glutamine-tRNA ligase; Glutamine--tRNA ligase; glutamine-tRNA synthetase; glutaminyl-tRNA synthetase; MSCCA; PRO2195; QARS; RGD1562301
Common Name QARS
Gene Symbol QARS1
Conjugate Unconjugated
Species Human
Recombinant Recombinant
Protein Tag His-ABP-tag
Sequence HTGYVIELQHVVKGPSGCVESLEVTCRRADAGEKPKAFIHWVSQPLMCEVRLYERLFQHKNPEDPTEVPGGFLSDLNLASLHVVDA
Content And Storage -20°C, Avoid Freeze/Thaw Cycles
Expression System E. coli
Form Liquid
Purity or Quality Grade >80% by SDS-PAGE and Coomassie blue staining
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