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HPA002383

Sigma-Aldrich

Anti-CARS antibody produced in rabbit

enhanced validation

Ab1, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-CysRS antibody produced in rabbit, Anti-Cysteine--tRNA ligase antibody produced in rabbit, Anti-Cysteinyl-tRNA synthetase, cytoplasmic antibody produced in rabbit

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA002383
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human, rat, mouse

enhanced validation

orthogonal RNAseq
independent
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

immunogen sequence

SQCNLYMAARKAVRKRPNQALLENIALYLTHMLKIFGAVEEDSSLGFPVGGPGTSLSLEATVMPYLQVLSEFREGVRKIAREQKVPEILQLSDALRDNILPELGVRFEDHEGLPTVVKLVDRNTLLKEREEKRRVE

UniProt accession no.

P49589

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CARS(833)

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Immunogen

Cysteinyl-tRNA synthetase, cytoplasmic recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

In human, CARS (cysteinyl-tRNA synthetase) protein comprises of a nucleotide-binding fold region that constitutes the potential active site and class I signature motifs, HIGH and KMSKS, in the catalytic domain. It plays a crucial role in aminoacylation of human cytoplasmic tRNA(Cys) with cysteine. It accelerates the addition of cysteine to its cognate tRNA.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST86199

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M E Cruzen et al.
DNA sequence : the journal of DNA sequencing and mapping, 4(4), 243-248 (1994-01-01)
We have determined the nucleotide sequence of a cDNA coding human cysteinyl-tRNA synthetase. The predicted protein sequence of 638 amino acids has substantial sequence similarity to the E. coli cysteinyl-tRNA synthetase in the nucleotide-binding fold region that constitutes the potential
E Davidson et al.
Biological chemistry, 382(3), 399-406 (2001-05-12)
Cysteinyl-tRNA synthetase catalyzes the addition of cysteine to its cognate tRNA. The available eukaryotic sequences for this enzyme contain several insertions that are absent from bacterial sequences. To gain insights into the differences between the bacterial and eukaryotic forms, we
Tetsuro Matsunaga et al.
Nature communications, 14(1), 4476-4476 (2023-07-26)
Supersulphides are inorganic and organic sulphides with sulphur catenation with diverse physiological functions. Their synthesis is mainly mediated by mitochondrial cysteinyl-tRNA synthetase (CARS2) that functions as a principal cysteine persulphide synthase (CPERS). Here, we identify protective functions of supersulphides in
J E Kim et al.
Nucleic acids research, 28(15), 2866-2872 (2000-07-25)
The amino acid sequence of human cytoplasmic cysteinyl-tRNA synthetase (CRS) was examined by analyzing sequences of genomic and expressed sequence tag fragments. From theses analyses, a few interesting possibilities were suggested for the structure of human CRS. First, different isoforms

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