Protein film electrochemical EPR spectroscopy as a technique to investigate redox reactions in biomolecules.

Autor: Abdiaziz K; School of Biological and Chemical Sciences and Materials Research Institute, Queen Mary University of London, Mile End Road, London E1 4NS, UK., Salvadori E, Sokol KP, Reisner E, Roessler MM
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2019 Jul 23; Vol. 55 (60), pp. 8840-8843.
DOI: 10.1039/c9cc03212f
Abstrakt: Redox reactions and paramagnetic intermediates are ubiquitous in biological chemistry. We report a new method, protein film electrochemical electron paramagnetic resonance spectroscopy (PFE-EPR), that enables the direct and accurate potential control of proteins on the electrode surface for both electrochemical and EPR spectroscopic characterisation of their redox centres.
Databáze: MEDLINE