QARS (NM_005051) Human Recombinant Protein

CAT#: TP301784

Recombinant protein of human glutaminyl-tRNA synthetase (QARS)


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USD 748.00


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Size
    • 20 ug


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Specifications

Product Data
Description Recombinant protein of human glutaminyl-tRNA synthetase (QARS)
Species Human
Expression Host HEK293T
Expression cDNA Clone or AA Sequence Recombinant protein was produced with TrueORF clone, RC201784. Click on the TrueORF clone link to view cDNA and protein sequences.
Tag C-MYC/DDK
Predicted MW 87.6 kDa
Concentration >50 ug/mL as determined by microplate BCA method
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
Preparation Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
Reference Data
RefSeq NP_005042
Locus ID 5859
Refseq Size 2843
Cytogenetics 3p21.31
Refseq ORF 2328
Synonyms GLNRS; MSCCA; PRO2195
Summary 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]
Protein Families Druggable Genome
Protein Pathways Aminoacyl-tRNA biosynthesis, Metabolic pathways

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Other Versions

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