QARS (Human) Recombinant Protein (Q01)
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More Files
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Specification
Product Description
Human QARS partial ORF ( NP_005042, 677 a.a. - 775 a.a.) recombinant protein with GST-tag at N-terminal.
Sequence
FIHWVSQPLMCEVRLYERLFQHKNPEDPTEVPGGFLSDLNLASLHVVDAALVDCSVALAKPFDKFQFERLGYFSVDPDSHQGKLVFNRTVTLKEDPGKV
Host
Wheat Germ (in vitro)
Theoretical MW (kDa)
36.63
Preparation Method
Purification
Glutathione Sepharose 4 Fast Flow
Quality Control Testing
12.5% SDS-PAGE Stained with Coomassie Blue.
Storage Buffer
50 mM Tris-HCI, 10 mM reduced Glutathione, pH=8.0 in the elution buffer.
Storage Instruction
Store at -80°C. Aliquot to avoid repeated freezing and thawing.
Note
Best use within three months from the date of receipt of this protein.
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Applications
Enzyme-linked Immunoabsorbent Assay
Western Blot (Recombinant protein)
Antibody Production
Protein Array
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Gene Info — QARS
Entrez GeneID
5859GeneBank Accession#
NM_005051Protein Accession#
NP_005042Gene Name
QARS
Gene Alias
GLNRS, PRO2195
Gene Description
glutaminyl-tRNA synthetase
Omim ID
603727Gene Ontology
HyperlinkGene 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. [provided by RefSeq
Other Designations
glutamine tRNA ligase|glutamine-tRNA synthetase
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Interactome
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Pathway
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