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HPA022120

Sigma-Aldrich

Anti-NKTR antibody produced in rabbit

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

Synonym(s):

Anti-NK-TR protein, Anti-NK-tumor recognition protein, Anti-Natural-killer cells cyclophilin-related protein

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About This Item

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

biological source

rabbit

Quality Level

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

technique(s)

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

immunogen sequence

SSEEDLSGKHDTVTVSSDLDQFTKDDSKLSISPTALNTEENVACLQNIQHVEESVPNGVEDVLQTDDNMEICTPDRSSPAKVEETSPLGNARLDTPDINIVLKQDMAT

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NKTR(4820)

General description

NKTR (Natural killer-tumor recognition sequence) is a 150kDa subunit of a putative tumor-recognition complex. It is expressed on the surface of natural killer cells. It contains an amino-terminal hydrophobic region, a cyclophilin-related domain, three histone-like domains, and three arginine and serine-rich domains.

Immunogen

natural killer cell triggering receptor

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

NKTR (Natural killer-tumor recognition sequence) plays an important role in NK-cell cytotoxicity in human T-cells. It has been reported that IL2 (interleukin 2) control the NKTR activity by altering the RNA splicing pattern.

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 APREST73823

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


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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Rui Bai et al.
Aging, 14(16), 6656-6667 (2022-08-26)
Liver metastasis is one of the prognostic factors of colorectal cancer (CRC). The aim of this study is to identify biomarkers that facilitate easier detection of liver metastasis. Significance Analysis of Microarrays (SAM) and Array Data Analyzer (ADA) were applied
C A Chambers et al.
Journal of immunology (Baltimore, Md. : 1950), 152(6), 2669-2674 (1994-03-15)
NK cells lyse target cells without previous immune sensitization. A small subset of T cells also exhibits NK-like activity, which is distinct from TCR-mediated, MHC-restricted, and MHC-unrestricted cytotoxicity. We recently cloned a gene, NK-TR, which is postulated to be part
S K Anderson et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(2), 542-546 (1993-01-15)
Natural killer cells are non-major histocompatibility complex-restricted large granular lymphocytes that can recognize and destroy tumor cells without prior stimulation. A 150-kDa molecule on the surface of human natural killer cells was identified as a component of a putative tumor-recognition
A Rinfret et al.
Molecular immunology, 30(14), 1307-1313 (1993-10-01)
We have recently isolated and characterized human and mouse genes of a putative natural killer (NK) cell tumour-recognition protein (NK-TR) that is specifically expressed in NK cells. This gene codes for a 150 kD protein with a cyclophilin-related amino terminus

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