Kaltum Abdiaziz, Enrico Salvadori, Katarzyna P. Sokol, Erwin Reisner and Maxie M. Roessler
Chem. Commun., 2019,55, 8840-8843
DOI:
10.1039/C9CC03212F,
Communication
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.