Listar GI- Quimolmat - Artigos por autor "Sánchez-Fernández, Rosalía"
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Probing Tyrosine Nitration with a Small TbIII-Metallopeptide
Sánchez-Fernández, Rosalía; Sánchez-Temprano, Agustín; Esteban-Gómez, David; Pazos, Elena (Wiley, 2023-06-06)[Abstract] Tyrosine nitration, a post-translational modification (PTM) that takes place under nitrosative stress conditions, occurs through a non-enzymatic peroxynitrite-mediated reaction. Although protein nitration has ... -
Self-Assembled Peptide–Inorganic Nanoparticle Superstructures: From Component Design to Applications
Pigliacelli, Claudia; Sánchez-Fernández, Rosalía; García, Marcos D.; Peinador, Carlos; Pazos, Elena (Royal Society of Chemistry, 2020-06-04)[Abstract] Peptides have become excellent platforms for the design of peptide–nanoparticle hybrid superstructures, owing to their self-assembly and binding/recognition capabilities. Morover, peptide sequences can be encoded ... -
Site-Selective C–H Amination of Phenol-Containing Biomolecules
Girón-Elola, Carlota; Sasiain, Ibon; Sánchez-Fernández, Rosalía; Pazos, Elena; Correa, Arkaitz (American Chemical Society, 2023-06-07)[Abstract] A C–N bond-forming cross-dehydrogenative coupling of a collection of Tyr-containing peptides and estrogens with heteroarenes is described. This oxidative coupling is distinguished by its scalability, operational ...