(Color online) Schematic of top view of the microfluidics device.
(Color online) Schematic of cross section of microfluidics device, and chamber 2 is used for capturing microparticles.
(Color online) Image of a microfluidic device (a) inside the plastic testing holder connected to the syringe pump and the pressure gauge and (b) the device in hand; SEM images of (c) the silicon pillars inside the microfluidics device, and (d) part of meandering U-shaped silicon weirs (for cell capture) while the Pyrex cover is opened.
(Color online) Overlap of two fluorescence images of the top view of the U-shape meandering weirs. One image was taken with the filter set for the blue Hoechst dye for MCF-10A, while the other one was taken with the filter set for the green FITC dye for MCF-7. Both captured cancer cells MCF-7 and control cells MCF-10A are shown as the arrow indicated.
(Color online) Fluorescence signal intensity (from 0 to 4096) against labeling reaction time between the -BSA-FITC and MCF-7 cancer cells on a glass slide and under flow in the Si/glass microfluidic device
Comparison between MCF-7 and MCF-10A and their response against labels.
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