| Autor: |
Karina, Zillner, Moran, Jerabek-Willemsen, Stefan, Duhr, Dieter, Braun, Gernot, Längst, Philipp, Baaske |
| Rok vydání: |
2011 |
| Předmět: |
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| Zdroj: |
Methods in molecular biology (Clifton, N.J.). 815 |
| ISSN: |
1940-6029 |
| Popis: |
Microscale thermophoresis (MST) is a new method that enables the quantitative analysis of molecular interactions in solution at the microliter scale. The technique is based on the thermophoresis of molecules, which provides information about molecule size, charge, and hydration shell. Since at least one of these parameters is typically affected upon binding, the method can be used for the analysis of each kind of biomolecular interaction or modification of proteins or DNA. Quantitative binding parameters are obtained by using a serial dilution of the binding substrate. This section provides a detailed protocol describing the analysis of DNA-protein interactions, using the AT-hook peptides as a model system that bind to short double-stranded DNA. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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