QARS (NM_005051) Human Recombinant Protein

CAT#: TP301784

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Recombinant protein of human glutaminyl-tRNA synthetase (QARS)


 Product Datasheet for 'TP301784'

  View other "QARS" proteins (3)

USD 748.00


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    • 20 ug


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Specifications

Product Data
Description Recombinant protein of human glutaminyl-tRNA synthetase (QARS)
Species Human
Expression Host HEK293T
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 2325
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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