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Key Documents

400087

Sigma-Aldrich

HIF-2α Translation Inhibitor

The HIF-2α Translation Inhibitor, also referenced under CAS 882268-69-1, controls the biological activity of HIF-2α. This small molecule/inhibitor is primarily used for Cell Structure applications.

Synonyme(s) :

HIF-2α Translation Inhibitor, Hypoxia-Inducible Factor-2α Translation Inhibitor, Methyl-3-(2-(cyano(methylsulfonyl)methylene)hydrazino)thiophene-2-carboxylate, HIF Inhibitor II

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About This Item

Formule empirique (notation de Hill):
C9H9N3O4S2
Numéro CAS:
Poids moléculaire :
287.32
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

Pureté

≥95% (sum of two isomers)

Forme

solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

amber

Solubilité

DMSO: 5 mg/mL

Conditions d'expédition

ambient

Température de stockage

2-8°C

Description générale

A cell-permeable thienylhydrazone compound that suppresses the translation of cellular HIF-2α message by enhancing the binding of IRP1 (Iron-Regulatory Protein 1) to the IRE (Iron-Responsive Element) region at the 5′ UTR of the HIF-2α mRNA, exhibiting otherwise no effects toward the transcription of HIF-2α mRNA or the stability of HIF-2α mRNA and protein. Shown to reduce cellular protein levels of HIF-2α and HIF-2α target genes, including Glut-1, IGFBP3, and VEGF, in 786-O cells (5 to 10 µM final concentration) that express only the 2α isoform of hypoxia-inducible factor.
A cell-permeable thienylhydrazone compound that suppresses the translation of cellular HIF-2α message by enhancing the binding of IRP1 (Iron-Regulatory Protein 1) to the IRE (Iron-Responsive Element) region at the 5′ UTR of the HIF-2α mRNA, exhibiting otherwise no effects toward the transcription of HIF-2α mRNA or the stability of HIF-2α mRNA and protein. Shown to reduce cellular protein levels of HIF-2α and HIF-2α target genes, including Glut-1, IGFBP3, and VEGF, in 786-O cells (5-10 µM final concentration) that express only the 2α isoform of hypoxia-inducible factor.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Autres remarques

Zimmer, M., et al. 2008. Mol. Cell32, 838.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Mai M Alzaydi et al.
American journal of respiratory cell and molecular biology, 68(1), 103-115 (2022-10-21)
Mitochondrial fission and a metabolic switch from oxidative phosphorylation to glycolysis are key features of vascular pathology in pulmonary arterial hypertension (PAH) and are associated with exuberant endothelial proliferation and apoptosis. The underlying mechanisms are poorly understood. We describe the
Lijiao Zhang et al.
International journal of chronic obstructive pulmonary disease, 17, 2383-2399 (2022-10-04)
Skeletal muscle dysfunction is an important comorbidity in patients with chronic obstructive pulmonary disease (COPD), and is associated with poor quality of life and reduced survival, but the mechanisms involved remain elusive. Ferroptosis is a newly discovered type of cell

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