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. 2023 Jul 19;8(8):3032–3042. doi: 10.1021/acssensors.3c00523

Table 2. Multiplexed Performance of the Electrochemical Devicea.

biomarker added concentration interpolated concentration recovery (%)
IL-8 600 pg/mL 583 (67) pg/mL 97.2
TNF-α 1000 pg/mL 893 (199) pg/mL 89.3
MPO 1000 ng/mL 831 (271) ng/mL 83.1
a

The recorded current signals at 1.6 s were used to interpolate the concentration values in the respective calibration curves. The standard deviation values of three replicates are indicated in brackets.