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Thermo Scientific™ DTT

Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.

$101.85 - $406.35

Specifications

For Use With (Application) Enzyme stabilization; Enzymatic reactions; Protein electrophoresis.
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

FERR0861

 
thermo scientific™
R0861
5g Each for $101.85

FERR0862

 
thermo scientific™
R0862
25g Each for $406.35
Description & Specifications

Specifications

For Use With (Application) Enzyme stabilization; Enzymatic reactions; Protein electrophoresis.

DTT (DL-Dithiothreitol; Clelands reagent) is used to stabilize enzymes and other proteins which possess free sulfhydryl groups. It has been shown to restore activity lost by oxidation of these groups in vitro. DTT quantitatively reduces disulfide bonds and maintains monothiols in a reduced state .

At a final 0.1 M concentration, DTT is also widely used for disruption of protein disulfide bonds in SDS-polyacrylamide gel electrophoresis.

Highlights

  • Free of endo-, exodeoxyribonucleases, ribonucleases, and phosphatases.