Product Description
QARS polyclonal Antibody | BS8613 | Bioworld
Host: Rabbit
Reactivity: Human,Mouse
Application: WB IHC IF
Application Range: WB: 1:500~1:2000 IHC: 1:50~1:200 IF: 1:50~1:200
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.
Storage & Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: QARS polyclonal Antibody detects endogenous levels of QARS protein.
Molecular Weight: ~ 88kDa
Note: For research use only, not for use in diagnostic procedure.
Alternative Names: Glutamine--tRNA ligase; Glutaminyl-tRNA synthetase; GlnRS; QARS
Immunogen: Recombinant full length Human QARS.
Conjugate: Unconjugated
Modification: Unmodification
Purification & Purity: The Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Pathway: