Method for Co-culturing Cells in Microenvironment of Biochip

摘要

PURPOSE: A co-culture method of cells with different types in a microenvironment is provided to enable simple and effective co-culture of different cells without separate manipulation. CONSTITUTION: A co-culture method of different cells in a microenvironment of a biochip comprises: a step of selectively attaching cell of a first type in a first section; and a step of selectively attaching cells of a second type in a second section. The first and second sections are divided by a three-dimensional micro-pattern. The microenvironment is glass surface, polymeric surface, or mixture thereof. The cells are epithelial cells. The polymer is poolydimethylsiloxane(PDMS).