QARS Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-20028

Novus Biologicals, part of Bio-Techne
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NBP2-20028
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Key Product Details

Species Reactivity

Validated:

Human

Predicted:

Bovine (96%), Chicken (91%), Mouse (95%), Primate (100%), Rat (96%), Xenopus (91%). Backed by our 100% Guarantee.

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

View all QARS Antibodies »

Product Specifications

Immunogen

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

Reactivity Notes

Xenopus laevis (91%), Chimpanzee (100%).

Localization

Cytoplasm

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

88 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for QARS Antibody

Western Blot: QARS Antibody [NBP2-20028]

Western Blot: QARS Antibody [NBP2-20028]

Western Blot: QARS Antibody [NBP2-20028] - Sample (30 ug of whole cell lysate) A: A549 7. 5% SDS PAGE gel, diluted at 1:1000.
Immunohistochemistry-Paraffin: QARS Antibody [NBP2-20028]

Immunohistochemistry-Paraffin: QARS Antibody [NBP2-20028]

Immunohistochemistry-Paraffin: QARS Antibody [NBP2-20028] - Immunohistochemical analysis of paraffin-embedded Colon ca, using antibody at 1:500 dilution.

Applications for QARS Antibody

Application
Recommended Usage

Immunohistochemistry

1:100-1:1000

Immunohistochemistry-Paraffin

1:100-1:1000

Western Blot

1:500-1:3000

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

0.1M Tris (pH 7), 0.1M Glycine, 20% Glycerol

Preservative

0.01% Thimerosal

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.

Background: QARS

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]

Alternate Names

EC 6.1.1, EC 6.1.1.18, GLNRS, glutamine tRNA ligase, Glutamine--tRNA ligase, glutamine-tRNA synthetase, glutaminyl-tRNA synthetase, PRO2195

Gene Symbol

QARS1

UniProt

P47897 (Human)

Additional QARS Products

Product Documents for QARS Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for QARS Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

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