Supplementary Figure 3: Cell migration unit configurations.
From: A ring barrier–based migration assay to assess cell migration in vitro

Images of cell migration unit configurations for imaging (a) multiple cell chambers (b) single cell chamber and (c) 12-well plates with the unit components: Cell migration units (1), Cell migration heater (2), Anti-fog glass heater (3), Gas humidifier/heater (4) and suitable microscopes (5).