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Abstract

In this paper, we present a novel integrated cell processor to handle individual embryos. Its functions are composed of transporting, isolation, orientation, and immobilization of cells. These functions are essential for biomanipulation of single cells, and have been typically carried out by a proficient operator. The purpose of this study is the automation of these functions for safe and effective cell manipulation using a MEMS based cell processor. This device is realized with a relatively simple design and fabrication process. Experimental results indicate that it can act as an efficient substitute for essential but very tiresome and repetitive manual work while contributing significantly to the improvement of speed and success rate of operation by facilitating cell manipulation. The cell viability test for the device is studied through the distribution of mitochondria in mice embryos and cultivation of cells for 86h.

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