QARS antibody (N-Term)

Catalog No. ABIN928871

Product Details anti-QARS Antibody

Target: QARS (Glutaminyl-tRNA Synthetase (QARS))

Binding Specificity: N-Term

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This QARS antibody is un-conjugated

Application: Western Blotting (WB)

Purification: Purified

Immunogen: QARS antibody was raised in rabbit using the N terminal of QARS as the immunogen

Application Details

Application Notes: Optimal conditions should be determined by the investigator.

Comment:

QARS Blocking Peptide, catalog no. 33R-2135, is also available for use as a blocking control in assays to test for specificity of this QARS antibody

Restrictions: For Research Use only

Handling

Format: Lyophilized

Concentration: Lot specific

Buffer: Lyophilized powder. Add 50 µL of distilled water. Final antibody concentration is 1 mg/mL in PBS buffer.

Handling Advice: Avoid repeated freeze/thaw cycles.

Storage: 4 °C/-20 °C

Storage Comment: Store at 4 °C, following reconstitution, aliquot and store at -20 °C.

Target Details for QARS

Target: QARS (Glutaminyl-tRNA Synthetase (QARS))

Alternative Name: QARS (QARS Products)

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. Synonyms: Polyclonal QARS antibody, Anti-QARS antibody, glutaminyl-tRNA synthetase antibody, GLNRS antibody, PRO2195 antibody.