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Key Documents

HPA003179

Sigma-Aldrich

Anti-MED15 antibody produced in rabbit

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

Synonyme(s) :

Anti-ARC105, Anti-Activator-recruited cofactor 105 kDa component antibody produced in rabbit, Anti-CTG repeat protein 7a, Anti-PC2 glutamine/Q-rich-associated protein, Anti-PCQAP, Anti-Positive cofactor 2 glutamine/Q-rich-associated protein antibody produced in rabbit, Anti-TIG-1, Anti-TPA-inducible gene 1 protein, AntiMediator complex subunit 15

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.41

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

Technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

Séquence immunogène

QKLVSQIEDAMRKAGVAHSKSSKDMESHVFLKAKTRDEYLSLVARLIIHFRDIHNKKSQASVSDPMNALQSLTGGPAAGAAGIGMPPRGPGQSLGGMGSLGAMGQPMSLSGQP

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 ... MED15(51586)

Description générale

The gene MED15 (mediator complex subunit 15) is mapped to human chromosome 22q11.2, a region found to be deleted in DiGeorge syndrome.

Immunogène

Mediator of RNA polymerase II transcription subunit 15 recombinant protein epitope signature tag (PrEST)

Application

Anti-MED15 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Actions biochimiques/physiologiques

MED15 (mediator complex subunit 15) gene encodes a component of the multiprotein complex ARC/Mediator complex and functions as a transcriptional coactivator in RNA polymerase II transcription. It links TGF β/Activin/Nodal/Smad2/3 signaling to transcriptional activation. The sterol regulatory element binding protein (SREBP) binds to MED15 and mediates regulation and control of cholesterol and lipid homeostasis. The mediator complex plays an important role in eukaryotic gene transcription. Aberrations in the genes encoding the subunits of this complex have been associated with cardiovascular diseases.

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 APREST73543

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

Équipement de protection individuelle

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


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Concetta Schiano et al.
Biochimica et biophysica acta, 1839(6), 444-451 (2014-04-23)
Despite recent treatment advances, an increase in cardiovascular diseases (CVD) mortality is expected for the next years. Mediator (MED) complex plays key roles in eukaryotic gene transcription. Currently, while numerous studies have correlated MED alterations with several diseases, like cancer
Nilay Shah et al.
Molecular cell, 69(1), 48-61 (2018-01-06)
The carboxy-terminal domain (CTD) of RNA polymerase (Pol) II is composed of a repetition of YSPTSPS heptads and functions as a loading platform for protein complexes that regulate transcription, splicing, and maturation of RNAs. Here, we studied mammalian CTD mutants
Michelle M Thiaville et al.
Nucleic acids research, 36(17), 5571-5580 (2008-09-02)
It is unclear whether Mediator complex in yeast is necessary for all RNA polymerase II (Pol II) transcription or if it is limited to genes activated by environmental stress. In mammals, amino acid limitation induces SNAT2 transcription through ATF4 binding
Fajun Yang et al.
Nature, 442(7103), 700-704 (2006-06-27)
The sterol regulatory element binding protein (SREBP) family of transcription activators are critical regulators of cholesterol and fatty acid homeostasis. We previously demonstrated that human SREBPs bind the CREB-binding protein (CBP)/p300 acetyltransferase KIX domain and recruit activator-recruited co-factor (ARC)/Mediator co-activator
Yoichi Kato et al.
Nature, 418(6898), 641-646 (2002-08-09)
The transforming growth factor beta (TGF beta) family of cytokines, including Nodal, Activin and bone morphogenetic protein (BMP), have essential roles in development and tumorigenesis. TGF beta molecules activate the Smad family of signal transducers, which form complexes with specific

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