GeneTex
United States (US)

QARS antibody [N3C2], Internal

GTX108713_40618_WB_19011507_789.jpg
GTX108713_40618_IHC_19011507_832.jpg

Cat No. GTX108713

Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WB, IHC-P
Reactivity Human
APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 1:500-1:3000
IHC-P 1:100-1:1000
Not tested in other applications.

Calculated MW

88 kDa. ( Note )

Positive Control

A549 , HeLa , HepG2 , HCT116

Predict Reactivity

Mouse, Rat, Bovine, Chicken, Xenopus laevis, Chimpanzee(>80% identity)
PROPERTIES

Form

Liquid

Buffer

0.1M Tris, 0.1M Glycine, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

0.64 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Recombinant protein encompassing a sequence within the center region of human QARS. The exact sequence is proprietary.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

Glutaminyl-Trna Synthetase,Glnrs,Mscca,Pro2195,Qars

Cellular Localization

Cytoplasm

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. [provided by RefSeq]

Database

Research Area

DATA IMAGES
GTX108713_40618_WB_19011507_789.jpg

GTX108713 WB Image

Sample (30 ug of whole cell lysate)
A: A549
7.5% SDS PAGE
GTX108713 diluted at 1:1000

GTX108713_40618_IHC_19011507_832.jpg

GTX108713 IHC-P Image

Immunohistochemical analysis of paraffin-embedded human colon carcinoma, using QARS(GTX108713) antibody at 1:500 dilution.
Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min

SDS
Glycerol.pdf
Thimerosal.pdf
Package List Price ($)
$ 319
$ 169