QARS Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-79632

Novus Biologicals, part of Bio-Techne
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NBP1-79632
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Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

0.5 mg/ml

View all QARS Antibodies »

Product Specifications

Immunogen

Synthetic peptide directed towards the N terminal of human QARSThe immunogen for this antibody is QARS. Peptide sequence DQTLSLMEQLRGEALKFHKPGENYKTPGYVVTPHTMNLLKQHLEITGGQV. The peptide sequence for this immunogen was taken from within the described region.

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.

Description

The addition of 50% glycerol is optional for those storing this antibody at -20C and not aliquoting smaller units. However, please note that glycerol may interrupt some downstream antibody applications and should be added with caution.

Scientific Data Images for QARS Antibody

Western Blot: QARS Antibody [NBP1-79632]

Western Blot: QARS Antibody [NBP1-79632]

Western Blot: QARS Antibody [NBP1-79632] - Transfected 293T Cell Lysate 1ug/ml Gel Concentration 12%

Applications for QARS Antibody

Application
Recommended Usage

Western Blot

1.0 ug/ml

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, 2% Sucrose

Preservative

0.09% Sodium Azide

Concentration

0.5 mg/ml

Shipping

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

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. 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.

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

NP_005042 (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.

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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.

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