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Key Documents

HPA029691

Sigma-Aldrich

Anti-SIRT4 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, ab1

Sinonimo/i:

Anti-SIR2L4, Anti-sirtuin (silent mating type information regulation 2 homolog) 4 (S. cerevisiae)

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
Numero Human Protein Atlas:
NACRES:
NA.41

Origine biologica

rabbit

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
Learn more about Antibody Enhanced Validation

tecniche

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:50-1:200

Sequenza immunogenica

VLQERFQVLNPTWSAEAHGLAPDGDVFLSEEQVRSFQVPTCVQCGGHLKPDVVFFGDTVNPDKVDFVHKRVKEADSLLVVGS

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... SIRT4(23409)

Descrizione generale

SIRT4 (sirtuin 4) belongs to sirtuin family of nicotinamide adenine dinucleotide-dependent enzymes. It is a NAD+-dependent ADP ribosyltransferase, that is located in the mitochondria. SIRT4 protein level is found to be more in ESCC (esophageal squamous cell carcinoma) tissues.

Immunogeno

sirtuin (silent mating type information regulation 2 homolog) 4 (S. cerevisiae) recombinant protein epitope signature tag (PrEST)

Applicazioni

Anti-SIRT4 has been used in immunohistochemistry.

Azioni biochim/fisiol

SIRT4 (sirtuin 4) may involve in the development of esophageal cancer. Growth of HeLa cells can be suppressed by the overexpression of SIRT4. It modulates glutamine metabolism and may also act as a tumor suppressor. It plays some important roles in multiple cellular processes like stress response and longevity. It may act as an important therapeutic target in colorectal cancer.

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 APREST78151

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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Tumour-suppressive function of SIRT4 in human colorectal cancer
Miyo M, et al.
British Journal of Cancer, 113(3), 492-499 (2015)
Kristin A Anderson et al.
Cell metabolism, 25(4), 838-855 (2017-04-06)
Sirtuins are NAD+-dependent protein deacylases that regulate several aspects of metabolism and aging. In contrast to the other mammalian sirtuins, the primary enzymatic activity of mitochondrial sirtuin 4 (SIRT4) and its overall role in metabolic control have remained enigmatic. Using
SIRT4 is upregulated in Chinese patients with esophageal cancer
Lai X, et al.
International Journal of Clinical and Experimental Pathology, 9(10), 10543-10549 (2016)
Zhouxun Chen et al.
OncoTargets and therapy, 12, 2397-2408 (2019-04-18)
SIRT4, a protein localized in the mitochondria, is one of the least characteristic members of the sirtuin family. It is known that SIRT4 has deacetylase activity and plays a role in energy metabolism, but little is known about its possible
Frank K Huynh et al.
American journal of physiology. Endocrinology and metabolism, 319(4), E805-E813 (2020-09-01)
Sirtuins are a family of proteins that regulate biological processes such as cellular stress and aging by removing posttranslational modifications (PTMs). We recently identified several novel PTMs that can be removed by sirtuin 4 (SIRT4), which is found in mitochondria.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

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