Ubiquitin E1 Inhibitor, PYR-41 – Calbiochem

REF : 662105-25MG
Marca : Sigma-Aldrich
Descrição :Ubiquitin E1 Inhibitor, PYR-41 - Calbiochem The Ubiquitin E1 Inhibitor, PYR-41 controls the biological activity of Ubiquitin E1. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.
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Descrição detalhada : A cell-permeable pyrazone compound that irreversibly (presumably via covalent modification) inhibits ubiquitin-activating enzyme E1 activity (IC50<10 µM in cell-free E1 ubiquitination reactions), while exhibiting little or no activity against E3, E2, or caspase enzymatic activity. Blocks ubiquitination-dependent protein degradation and other ubiquitination-mediated cellular activities. E1 inactivation by PYR-41 or other means has been shown to result in an overall elevation of sumoylation.
Sinónimos : Ubiquitin E1 Inhibitor, PYR-41 - Calbiochem; 4-(4-(5-Nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl)-benzoic acid ethyl ester, trihydrate, Ubiquitin-Activating Enzyme E1 Inhibitor, PYR-41
Fórmula molecula r: C17H13N3O7 · 3H2O
Armazenamento : -20C
Embalagem : 1X25MG