Design and validation of a flowless gradient generating microfluidic device for high-throughput drug testing

Abstract

values were consistent with those reported in the literature. We have also demonstrated the possibility of conducting molecular assays post-drug testing in the device by microtubule staining after curcumin treatment on cervical cancer cells (HeLa). In summary, we have demonstrated a i) user-friendly, ii) portable, static drug testing platform that iii) does not require further accessories and can create iv) a stable gradient for a long duration. Such a device can reduce the time, manual errors, fabrication and running expenditure, and resources needed to a great extent in drug testing.

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