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. 2017 Nov 16;7:15707. doi: 10.1038/s41598-017-15806-7

Figure 1.

Figure 1

Schematic illustration of biosensing system. (A) Throat swab culture acquisition. (B) Boron-doped diamond electrode surface modification with polyclonal anti-M1 antibodies, which then serve to identify the universal biomarker for influenza virus, the M1 protein.