QARS Antibody - N-terminal region : Biotin (ARP56628_P050-Biotin)

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.

TCF12; AES; KLC3; DTX2; LZTS2; VPS37B; HUWE1; TRAF4; TRIP13; SUMO2; STAU1; UBC; SUMO1; NEDD8; RNF2; EIF2B3; IQGAP1; AIMP2; VARS; TUBB2A; RPLP0; RPL27A; RPL27; RPL23A; RPL19; RPL15; RPL13; RPL10; RPL7A; RFC4; RARS; PTBP1; PSMC6; NMT1; MRE11A; MARS; IARS; D

All conjugated antibodies should be stored in light-protected vials or covered with a light protecting material (i.e. aluminum foil) . Conjugated antibodies are stable for at least 12 months at 4C. If longer storage is desired (24 months), conjugates may be diluted with up to 50% glycerol and stored at -20C to -80C. Freezing and thawing conjugated antibodies will compromise enzyme activity as well as antibody binding.