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. 2017 Jan 12;5:e2821. doi: 10.7717/peerj.2821

Figure 1. Setup for delivering direct current electrical stimulation to the cells.

Figure 1

L-shaped platinum electrodes, 22 mm apart, secured to the lid of a 6-well cell culture plate and connected to a standard DC power supply. The electrodes are in contact with the bottom of the cell culture plate and are fully covered by culture medium.