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HPA003134

Sigma-Aldrich

Anti-ZAP70 antibody produced in rabbit

enhanced validation

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

Sinónimos:

Anti-70 kDa ζ-associated protein antibody produced in rabbit, Anti-Syk-related tyrosine kinase antibody produced in rabbit, Anti-Tyrosine-protein kinase ZAP-70 antibody produced in rabbit

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About This Item

MDL number:
MFCD00803577
UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA003134
NACRES:
NA.41

biological source

rabbit

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

enhanced validation

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

LIYCLKEACPNSSASNASGAAAPTLPAHPSTLTHPQRRIDTLNSDGYTPEPARITSPDKPRPMPMDTSVYESPYSDPEELKDKKLFLKRDNLLIADIELGCGNFGSVRQGVYRMRKKQIDVAIKVLKQGTEKADTEEMMR

UniProt accession no.

P43403

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ZAP70(7535)

General description

The gene ZAP70 (ζ-chain (TCR) associated protein kinase 70kDa) is mapped to human chromosome 2q12. It encodes a 70kDa tyrosine kinase that associates with T cell antigen receptor (TCR) ζ-chain.

Immunogen

Tyrosine-protein kinase ZAP-70 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

ZAP70 (ζ-chain (TCR) associated protein kinase 70kDa) protein undergoes phosphorylation at tyrosine residue upon TCR stimulation by antigen presenting cells. This association of ZAP-70 with ζ requires the presence of src family protein kinases. It is expressed in T and natural killer cells. It functions in T-cell development and lymphocyte activation. Deficiency in Zap-70 kinase leads to severe combined immunodeficiency.

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 APREST78209

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

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

H Y Wang et al.
The Journal of biological chemistry, 276(28), 26004-26011 (2001-05-17)
Triggering of the T cell antigen receptor (TCR).CD3 complex induces its ubiquitination. However, the molecular events that lead to ubiquitin conjugation to these cell surface molecules have not been defined. Here we report that Cbl, a RING-type E3 ubiquitin-protein ligase
Alain Fischer et al.
Seminars in immunopathology, 32(2), 107-116 (2010-02-06)
The protein tyrosine kinase ZAP70 became the subject of intense scrutiny in the early nineties, when ZAP70 mutations were characterized in several young patients presenting with severe T cell immunodeficiencies. The association of a lack of expression of ZAP70 with
E Arpaia et al.
Cell, 76(5), 947-958 (1994-03-11)
We have previously described a type of selective T cell deficiency (STD) characterized by persistent infections reminiscent of severe combined immunodeficiency. We show here that STD patients carry a mutation of zap-70, resulting in loss of the activity of this
A C Chan et al.
Cell, 71(4), 649-662 (1992-11-13)
Protein-tyrosine kinases (PTKs) play an integral role in T cell activation. Stimulation of the T cell antigen receptor (TCR) results in tyrosine phosphorylation of a number of cellular substrates. One of these is the TCR zeta chain, which can mediate
A C Chan et al.
Science (New York, N.Y.), 264(5165), 1599-1601 (1994-06-10)
Protein tyrosine kinases (PTKs) play an integral role in T cell activation and differentiation. Defects in the Src-family PTKs in mice and in T cell lines have resulted in variable defects in thymic development and in T cell antigen receptor

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