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HPA021872

Sigma-Aldrich

Anti-PTPRE antibody produced in rabbit

enhanced validation

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

Synonyme(s) :

Anti-Protein-tyrosine phosphatase epsilon, Anti-R-PTP-epsilon, Anti-Receptor-type tyrosine-protein phosphatase epsilon

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.43

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

human

Validation améliorée

recombinant expression
Learn more about Antibody Enhanced Validation

Technique(s)

immunohistochemistry: 1:50-1:200

Séquence immunogène

VMLTEVQEREQDKCYQYWPTEGSVTHGEITIEIKNDTLSEAISIRDFLVTLNQPQARQEEQVRVVRQFHFHGWPEIGIPAEGKGMIDLIAAVQ

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... PTPRE(5791)

Catégories apparentées

Description générale

PTPRE (Protein tyrosine phosphatase, receptor type, E) is a transmembrane protein consisting of a short extracellular domain and two tandemly repeated intracellular PTPase domains. It is located on chromosome 10q26 in humans. It is expressed in testis, brain, lung and lymph node. Its expression has also been observed during neuronal differentiation and in murine mammary tumour cells. It has an isoform consisting of an N-terminal catalytic, active phosphatase domain 1 (PD1).

Immunogène

Receptor-type tyrosine-protein phosphatase epsilon Precursor 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.

Actions biochimiques/physiologiques

PTPRE (Protein tyrosine phosphatase, receptor type, E) is associated with various signalling pathways including down regulation of insulin receptor signalling and Janus kinase (Jak)-STAT inhibition signalling pathway. It also plays an important role in the regulation of ERK1/2 pathway by emerging as a phosphatase through its catalytic activity. Study shows that it may play an accessory role in tumour development.

Caractéristiques et avantages

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.

Liaison

Corresponding Antigen APREST72873

Forme physique

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

Informations légales

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

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Assignment of the human protein tyrosine phosphatase epsilon (PTPRE) gene to chromosome 10q26 by fluorescence in situ hybridization.
A M van den Maagdenberg et al.
Genomics, 30(1), 128-129 (1995-11-01)
T Wabakken et al.
Scandinavian journal of immunology, 56(3), 276-285 (2002-08-24)
This report describes the identification and characterization of a novel cytoplasmic isoform of human protein tyrosine phosphatase epsilon (PTPepsilon). The novel isoform, denoted cyt-PTPepsilonPD1, displays only the N-terminal catalytic, active phosphatase domain 1 (PD1) which is common in all known
T Wabakken et al.
Scandinavian journal of immunology, 56(2), 195-203 (2002-07-18)
The expression of protein tyrosine phosphatase epsilon (PTPepsilon) was studied in human tissues and blood cells. High mRNA expression was observed in peripheral blood leucocytes, particularly in monocytes and granulocytes which revealed at least four distinct transcripts. In lymphocytes, PTPepsilon

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