Figure 3 | Scientific Reports

Figure 3

From: A microfluidic device enabling drug resistance analysis of leukemia cells via coupled dielectrophoretic detection and impedimetric counting

Figure 3

Single shell cell modeling to obtain Re(fCM) characteristics of cells having cytoplasmic conductivities of 210, 215, referring K562/wt cells, and 374 mS/m, referring K562/imaR cells, in LCB (conductivity, σ = 2.5 mS/m) (a) and relatively HCB (σ = 200 mS/m) (b). (c) Selection of the working frequency (8.6 MHz) for K562/wt and imaR cells in relatively HCB (σ = 200 mS/m). (d) Selection of the working frequency (6.2 MHz) for CCRF-CEM/wt and doxR cells in buffers (at different conductivity values: 110, 125, and 160 mS/m).

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