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M1949

Sigma-Aldrich

S-methyl-5′-thioadenosine phosphorylase human

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50 μG
€ 644,00

€ 644,00


Voraussichtliches Versanddatum16. April 2025



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50 μG
€ 644,00

About This Item

EC-Nummer:
UNSPSC-Code:
12352204
NACRES:
NA.54

€ 644,00


Voraussichtliches Versanddatum16. April 2025


Rekombinant

expressed in E. coli

Qualitätsniveau

Assay

≥80% (SDS-PAGE)

Form

solution

Relevante Krankheit(en)

cancer

Versandbedingung

dry ice

Lagertemp.

−70°C

Anwendung

S-methyl-5′-thioadenosine phosphorylase human (MTAP) is an enzyme used in cancer research that is deficient in many types of cancer. Decreased MTAP expression may be used as a potential indicator of disease progression of gastrointestinal stromal tumors [1]. MTAP may be a used to develop potential therapeutic strategies for hepatocellular carcinoma (HCC) since MTAP inactivation has been linked to HCC development and invasiveness [2].

Biochem./physiol. Wirkung

MTAP expression is crucial for the catabolism of methylthioadenosine, which is a by-product of polyamine biosynthesis in the methionine salvage pathway. Protein expression is decreased by homozygous deletion and promoter hypermethylation [1][2].

Physikalische Eigenschaften

N-terminal GST-tagged 57 kDa protein containing amino acids 2-end.

Physikalische Form

Supplied as a solution in 25 mM Tris-HCl, pH 8.0,100 mM NaCl, 0.05% Tween®-20, 10% glycerol,and 3 mM DTT.

Rechtliche Hinweise

TWEEN is a registered trademark of Croda International PLC

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Die Dokumentenbibliothek aufrufen

Giovanna Cacciapuoti et al.
Biochimica et biophysica acta, 1814(10), 1358-1366 (2011-06-21)
Purine nucleoside metabolism in the archaeon Pyrococcus furiosus is catalyzed by purine nucleoside phosphorylase (PfPNP) and 5'-deoxy-5'-methylthioadenosine phosphorylase (PfMTAP). These enzymes, characterized by 50% amino acid sequence identity, show non-common features of thermophilicity and thermostability and are stabilized by intramolecular
Zarah Glad Zimling et al.
Histopathology, 60(6B), E96-105 (2012-03-08)
Malignant pleural mesothelioma (MPM) often causes diagnostic difficulties for pathologists. We assessed whether loss of methylthioadenosine phosphorylase (MTAP), a key enzyme in the intracellular recycling of adenosine triphosphate (ATP) often deleted in MPM, could be detected with immunohistochemistry (IHC) and
Tony W H Li et al.
Carcinogenesis, 33(2), 427-435 (2011-12-14)
Chronic inflammation is an underlying risk factor for colon cancer. Tumor necrosis factor alpha (TNF-α) plays a critical role in the development of inflammation-induced colon cancer in a mouse model. S-adenosylmethionine (SAMe) and its metabolite methylthioadenosine (MTA) can inhibit lipopolysaccharide-induced
Promoter-hypermethylation is causing functional relevant downregulation of methylthioadenosine phosphorylase (MTAP) expression in hepatocellular carcinoma
Claus Hellerbrand, Marcus Muhlbauer, et al.
Molecular Pharmacology, 52, 64-72 (2006)
Shasha Li et al.
Zhongguo fei ai za zhi = Chinese journal of lung cancer, 14(2), 151-155 (2011-02-24)
The abnormal expression of MTAP, a tumor suppressor gene, is found in a variety of tumor tissues. The aim of this study is to detect the expression of MTAP mRNA protein and the clinical significance for the therapy of non-small

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