Figure 3
Images of cultured neurons on trap electrodes. (a) In vitro time-lapse imaging of outgrowth of a single neuron on the trap electrode for 20 h. The trapped neuron was attached on the surface at the initial stage of the imaging. Time-lapse phase contrast images of a living cortical neuron show outgrowth of neurites. (b) Microscope image of a cultured neuron on a trap electrode (left). Neuron was fixed at 5 days in vitro (5DIV). Image of neuron immunolabeled for microtubules (red) and actin (green) (right).
