Ruthenium bipyridyl complexes as photocleavable dimerizers: deactivation of DNA-binding peptides using visible light
We report a photolabile biselectrophilic Ru(II) complex that can be used for homo- or heterodimerization of cysteine-containing peptides. The resulting dimers can be efficiently disassembled by long-wavelength light. As proof-of-concept, we describe the preparation of homo- and heterodimeric bZIP pe...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universidad de Santiago de Compostela (USC) |
| Repositorio: | Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
| Idioma: | inglés |
| OAI Identifier: | oai:minerva.usc.gal:10347/11968 |
| Acceso en línea: | http://hdl.handle.net/10347/11968 |
| Access Level: | acceso abierto |
| Sumario: | We report a photolabile biselectrophilic Ru(II) complex that can be used for homo- or heterodimerization of cysteine-containing peptides. The resulting dimers can be efficiently disassembled by long-wavelength light. As proof-of-concept, we describe the preparation of homo- and heterodimeric bZIP peptides whose DNA-binding properties can be turned off using visible light |
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