Flexible Sheet-Type Sensor for Noninvasive Measurement of Cellular Oxygen Metabolism on a Culture Dish
Fig 5
(a) Cross-sectional image of MCF7 and flexible sensor sheet. Scale bar: 50 μm. (b)-(e) Bright-field images of MCF7 and flexible sensor sheet. Scale bar: 50 μm. The numbers of cells in the chambers are n = 18, 20, 15, and 13, respectively. (f) Rox measurement performed using the device. The linear decrease in oxygen concentration was measured as a result of cell respiration.
