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Angene si impegna a fornire prodotti chimici di qualità da utilizzare nella ricerca e sviluppo e nella produzione commerciale. Angene offre oltre 100.000 prodotti tra cui reagenti di laboratorio, building blocks, intermedi, prodotti sfusi, prodotti agrochimici, ingredienti naturali e principi attivi farmaceutici (API). Oltre agli oltre 100.000 prodotti, Angene offre sintesi personalizzate di sostanze chimiche non disponibili in commercio.

 

 
 
 
Reducing agent - DTT

Reducing agent - DTT


Dithiothreitol (DTT) is a small redox molecule, also known as Cleland's reagent. Its raw chemical formula is C4H10O2S2. Its reducing power on thiols makes it a reagent widely used in biochemistry to prevent the oxidation of cysteines in proteins.
DTT is a strong reducing agent whose effectiveness results from its propensity to form a six-atom ring with an internal disulfide bridge.  It is used to stabilize enzymes and other proteins with free sulfhydryl groups.
DTT is mainly used to reduce protein disulfide bridges and, more generally, to prevent the formation of intramolecular and intermolecular disulfide bridges. However, DTT cannot reduce buried disulfide bridges (inaccessible to the solvent) unless denaturing conditions are used. DTT is a reducing agent almost 7 times more powerful than βME (β-mercaptoethanol) and does not have the repulsive odor or toxicity disadvantages of βME.

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