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Merck
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Key Documents

HPA019652

Sigma-Aldrich

Anti-POU2F3 antibody produced in rabbit

enhanced validation

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

Sinonimo/i:

Anti-Octamer-binding transcription factor 11, Anti-PLA-1 protein, Anti-POU domain, class 2, transcription factor 3, Anti-Transcription factor Skn-1

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About This Item

Codice UNSPSC:
12352203
Numero Human Protein Atlas:
NACRES:
NA.43

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Nome Commerciale

Prestige Antibodies® Powered by Atlas Antibodies

Forma fisica

buffered aqueous glycerol solution

Reattività contro le specie

human

Convalida avanzata

recombinant expression
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

tecniche

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

Sequenza immunogenica

LESMHTDIKMSGDVADSTDARSTLSQVEPGNDRNGLDFNRQIKTEDLSDSLQQTLSHRPCHLSQGPAMMSGNQMSGLNASPCQDMASLHPLQQLVLVPGHLQSVSQFLLSQTQP

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... POU2F3(25833)

Descrizione generale

POU class 2 homeobox 3 (POU2F3) is located on human chromosome location 11q23.3.
POU2F3 (POU class 2 homeobox 3) is a homeodomain protein, important for the generation of sweet, umami and bitter taste cells. Specifically, it is localized in stratified squamous epithelia, including the epidermis, cervix and foreskin.

Immunogeno

POU domain, class 2, transcription factor 3 recombinant protein epitope signature tag (PrEST)

Applicazioni

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.
Anti-POU2F3 antibody produced in rabbit has been used in:
  • western blotting
  • immunofluorescence
  • immunohistochemistry

Azioni biochim/fisiol

POU2F3 (POU class 2 homeobox 3) is a keratinocyte-specific POU transcription factor, which is majorly responsible for the generation and maintenance of solitary chemosensory cells such as sweet, umami and bitter taste cells. POU2F3 is a tumor suppressor candidate gene in cervical cancer (CC) since; its expression has been found in heterozygosity region on11q23.3. It also participates in keratinocyte proliferation and terminal differentiation.

Caratteristiche e vantaggi

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 APREST86702

Stato fisico

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

Note legali

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Intestinal epithelial tuft cells initiate type 2 mucosal immunity to helminth parasites
Gerbe F, et al.
Nature, 529(7585), 226-226 (2016)
POU2F3 is a master regulator of a tuft cell-like variant of small cell lung cancer
Huang YH, et al.
Genes & Development, 32(13-14), 915-928 (2018)
Hypermethylation of the CpG island of POU domain, class 2, transcription factor 3 (POU2F3) in human cervical cancer and cell lines
Zhang Z, et al.
Cancer Research, 65, 217-217 (2005)
Ichiro Matsumoto et al.
Nature neuroscience, 14(6), 685-687 (2011-05-17)
Functional diversification of taste cells is crucial for proper discrimination of taste qualities. We found the homeodomain protein Skn-1a (Pou2f3) to be expressed in sweet, umami and bitter taste cells. Skn-1a-deficient mice lacked electrophysiological and behavioral responses to sweet, umami
Z Zhang et al.
Oncogene, 25(39), 5436-5445 (2006-04-12)
POU2F3 (OCT11, Skn-1a) is a keratinocyte-specific POU transcription factor whose expression is tied to squamous epithelial stratification. It is also a candidate tumor suppressor gene in cervical cancer (CC) because it lies in a critical loss of heterozygosity region on

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