Ruthenium bipyridyl complexes as photocleavable dimerizers: deactivation of DNA-binding peptides using visible light
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Título: | Ruthenium bipyridyl complexes as photocleavable dimerizers: deactivation of DNA-binding peptides using visible light |
Autor/a: | Mosquera Mosquera, Jesús Sánchez López, Mateo Isidro Vázquez Sentís, Marco Eugenio Mascareñas Cid, José Luis |
Centro/Departamento: | Universidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares Universidade de Santiago de Compostela. Departamento de Química Orgánica |
Data: | 2014-07-28 |
Editor: | Royal Society of Chemistry |
Cita bibliográfica: | Mosquera, J., Sánchez, M. I., Vázquez, M. E. and Mascareñas, J. L. (2014), Ruthenium bipyridyl complexes as photocleavable dimerizers: deactivation of DNA-binding peptides using visible light. Chem. Commun., 50, 10975-10978 [doi: 10.1039/C4CC04512B] |
Resumo: | 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 |
Versión do editor: | http://dx.doi.org/10.1039/C4CC04512B |
URI: | http://hdl.handle.net/10347/11968 |
DOI: | 10.1039/c4cc04512b |
ISSN: | 1364-548X |
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