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Fig. 1 | BioMedical Engineering OnLine

Fig. 1

From: The impact of impaired DNA mobility on gene electrotransfer efficiency: analysis in 3D model

Fig. 1

Gene electrotransfer efficiency (left) for different cell models. Cells were grown: (A-right) in a monolayer, (B-right) on top of collagen layer and (C-right) embedded into collagen gel (3D model). Eight pulses of different durations (200 µs, 1 ms or 5 ms), pulse repetition frequency of 1 Hz and E = 0.8 kV/cm were applied. pDNA concentration in electroporation media was 90 μg/ml. Values represent means (all tests were performed in triplicate) and error bars are determined from standard deviation. Results were considered as statistically different when p < 0.05

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