Figure 4.
Percentage of cell transfection of HCC1954 (A) and MDA-MB231 (B) cell lines in 2D and 3D cultures measured three days after EP (with linear or plate electrode) or JetPrime®. Data are from three replicates per experimental condition, in two independent blind experiments (Mean ± SD). Statistical analysis was performed using the Student’s t-test (* p < 0.01, ** p < 0.001, *** p < 0.0001).