. 2019 May 14;9:7362. doi: 10.1038/s41598-019-43621-9

Table 2.

Cell numbers of different glioma cell lines counted after TTFields application (f = 200 kHz) for 72 h. The counted cell numbers were normalised to the untreated control cells (cont.). The cell numbers (%) are given as average ± SEM from at least three replicates.

Cell line	cont.	5 V_pp^a	7 V_pp^a	9 V_pp^a	12 V_pp^a
BT4Ca	100.0 ± 5.3	96.8 ± 2.9	90.7 ± 0.9	73.1 ± 4.6	76.1 ± 8.5
C6	100.0 ± 5.2	108.6 ± 5.0	106.2 ± 12.7	70.9 ± 4.1	77.8 ± 2.2
F98	100.0 ± 11.8	101.9 ± 11.6	80.8 ± 21.2	80.2 ± 12.6	72.3 ± 7.0
RG-2	100.0 ± 5.5	102.8 ± 5.3	93.5 ± 1.6	98.1 ± 11.4	48.1 ± 3.3

^aSee Table 1 for corresponding field strength.