Thermo Fisher, D1532, Dithiothreitol (DTT)
Quantity: 1 g, Unit Size: Each
Catalog Number: D1532
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| Form | Solid |
|---|---|
| Quantity | 1 g |
| Shipping Condition | Room Temperature |
| Product Type | Dithiothreitol |
| Unit Size | Each |
Answer:DTT reduces disulfide bonds and converts cystine residues to free cysteine thiols.
Answer:The product is supplied as 1 g of solid DTT.
Answer:DTT solutions gradually lose reducing activity, so fresh preparation or frozen aliquots help maintain performance.
Dithiothreitol (DTT) is a small-molecule reducing reagent used to cleave disulfide bonds in proteins and convert cystine residues to free cysteine thiols. This configuration contains 1 g of solid DTT. The reagent is commonly used in protein sample preparation, electrophoresis, enzymology, and biochemical workflows where maintaining sulfhydryl groups in a reduced state is important. It can also be added to sample buffers and reaction mixtures when disulfide reduction is required before analysis or processing. Because DTT solutions lose reducing strength over time, working solutions are typically prepared fresh or divided into frozen aliquots after preparation. The solid material is supplied for research use and can be dissolved to the concentration required by the specific method. Store the unopened solid at room temperature under appropriate laboratory conditions.
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