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. 2016 Jul 18;6(3):36. doi: 10.3390/bios6030036

Figure 4.

Figure 4

Magnitude and Phase analysis of Mo sensor. (A) Magnitude of impedance of Mo sensor. The magnitude of the impedance decreases with increasing antigen concentrations; (B) Phase analysis of Mo sensor. Maximum phase changes between the DSP functionalization step and subsequent assay steps were observed at 1 Hz frequency.