Skip to main content
. 2017 May 5;89(11):5757–5764. doi: 10.1021/acs.analchem.6b04666

Figure 5.

Figure 5

(a) Microfluidic electrodeless dielectrophoresis device using insulating posts of PDMS (gray) to enable frequency-selective cell trapping, with the electric field orthogonal to the inertial flow. (b) Field (100 Vpp/cm, 0.5 MHz in σm of 0.15 S/m) is applied at t = 0 and shows substantial pDEP levels for cells Ras-expressing HEK cells with shDrp modification (1 nN ± 15%) vs with shScramble modification (0.1 nN ± 25%), presumably due to their differences mitochondrial morphology. See the DEP movie in the Supporting Information.