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. 2016 Jul 25;113(32):8981–8984. doi: 10.1073/pnas.1603609113

Fig. 1.

Fig. 1.

Schematic illustration of the preparation of a peptide-terminated BDD electrode and IFV detection. The sialic acid-mimic peptide dimer was immobilized on the alkyne-terminated BDD electrode via a click reaction. IFV capture was detected electrochemically.