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letter
. 2020 May 31;20(11):3121. doi: 10.3390/s20113121

Figure 1.

Figure 1

Experimental set-up of the Vero/anti-S1 cell-based biosensor’s assembly. An eight-channel gold screen-printed electrode assembly was prepared with the PDMS layer attached for the well formation (A). The potentiometer device is connected to a tablet device for the recording of the measurements immediately after the sample application (B,C). The electric signal is visualized through a voltage vs. time graph (D).