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Anti-QARS Polyclonal Antibody - SAlexa Fluor 555
Cat: K108861P - SAlexa Fluor 555
Summary:
【Product name】:Anti-QARS Polyclonal Antibody - SAlexa Fluor 555 【Source】:Rabbit
【Isotype】:IgG 【Purification】:Affinity purification
【Gene ID】:5859 【Swiss Prot】:P47897
【Tested applications】:ICC IF
【Recommended dilution】:ICC 1:50-200. IF 1:50-200
【Immunogen】:Recombinant protein of human QARS
【Public Immunogen Range】:298-613aa
【Storage】:Store at -20℃. Avoid freeze/thaw cycles.
Background:
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.
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