Description
Pefabloc® SC-Inhibiteur de protéases, min. 95 %, pour la biochimie, Masse molaire (M) 239,7 g/mol, Temp. de stockage +4 °C, N° CAS 30827-99-7, N° ONU 3261, Formule brute C8H10NSO2F · HCl
Inhibiteur à large spectre pour sérine-protéases. Réagit de manière covalente avec la sérine du centre actif. Alternative au PMSF et au DFP avec de nombreux avantages par rapport aux inhibiteurs standards.
- Toxicité extrêmement faible (LD50 >2800 mg/kg)
- Stabilité dans la gamme neutre
- Forte solubilité dans les tampons aqueux
- Large spectre de spécificité pour les sérine-protéases
- Réaction minimale sur la croissance cellulaire
Concentration de travail : 1-5 mM. Pefabloc® réagit avec les thiols. Le DTT et le β-mercaptoéthanol réduisent l'effet inhibiteur.
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Questions about Inhibiteur de protéases Pefabloc® SC, min. 95 %, pour la biochimie, 100 mg, verre
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Inhibiteur de protéases Pefabloc® SC, min. 95 %, pour la biochimie, 100 mg, verre is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Enzymes & substrates, inside Biochemicals & reagents, in Microbiologie.
An enzyme is sold by activity, in units defined by a stated reaction, not only by milligrams. Source and specific activity are the specification. A substrate is the molecule that enzyme converts, often a chromogenic one so the reaction can be seen. Units from two suppliers are comparable only when the definition matches.
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