I have used the nanoporous gold electrode to check cyclic voltammetry (CV) response in ferricyanide solution.
Now, I want to use the same electrode to check response of interaction with a protein after functionalizing the electrode surface with a thiolated receptor.
This second experiment will be conducted in PBS.
What could be a good protocol for cleaning the electrode before doing this experiment ?
So far I have only cleaned the electrode in PBS after doing the CV in ferricyanide.
Denis Garoli
According to my experience an easy way to clean it is to used Nitric Acid (the same typically used to prepare the porous structure)
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