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Electrochemical sensing of nitric oxide for biological systems: methodological approach and new insights in examining interfering compounds |
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| Authors: | Brunet Annie Pailleret Alain Devynck Marie Aude Devynck Jacques Bedioui Fethi |
| Affiliation: | a Laboratoire de Signalisation Vasculaire, Dynamique Circulatoire et Athérosclérose Précoce, MR CNRS N° 7131, Hôpital Broussais, 102 rue Didot, 75014 Paris, France b Laboratoire d'Electrochimie et de Chimie Analytique, Ecole Nationale Supérieure de Chimie de Paris, UMR CNRS-ENSCP N° 7575, 11 rue Pierre et Marie Curie, 75231 Paris cedex 05, France |
| Abstract: | We report here on the appropriate analysis of some examples of interfering compounds that should be done to assess the specificity of the electrochemical sensing of nitric oxide in solution. To do so, we describe the design of a nickel porphyrin and Nafion®-coated carbon microfibre and discuss the methodological approach in examining interfering compounds. |
| Keywords: | Nitric oxide Electrochemical sensor Interferents Selectivity |
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