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. 2017 Dec 13;8(12):3209. doi: 10.1038/s41419-017-0034-3

Fig. 1. Microfluidic coculture device.

Fig. 1

Conventional photolithography and soft lithography techniques were used to create the microfluidic device. Phase contrast microphotograph of the a device and b microgrooves with the following dimensions: 3.6 µm of high, 7 µm wide, and 148 µm long (spaced 48 µm one another). Scale bar = 10 µm