MICROFLUIDIC CHIP, THREE-DIMENSIONAL CHANNEL STRUCTURE, CELL CULTURE METHOD USING SAME, AND ACTIVITY EVALUATION METHOD OF BIOACTIVE SUBSTANCE USING SAME

摘要

A microfluidic chip according to an embodiment of the present invention comprises: a plate; a bridge channel formed in intaglio on one face of the plate; an entrance part formed through the plate so as to communicate with an end of one side of the bridge channel; an exit part formed through the plate so as to communicate with an end of the other side of the bridge channel; and at least one well extending in an outward direction of the plate from the bridge channel to provide a space. The bridge channel may be formed to have a shape of a curve, a bent line, an arc, a circle, a spiral, or a polygon.