Protein-mimicking nanowire-inspired electro-catalytic biosensor for probing acetylcholinesterase activity and its inhibitors

A highly sensitive electrochemical biosensor was constructed to detect acetylcholinesterase (AChE) activity and screen its inhibitors based on L-Cys-Ag(I) coordination polymer which looks like a protein-mimicking nanowire with excellent electro-catalytic property to H2O2 reduction.311