PEG cardiomyocyte spheroid formed on cell nonadhesive PEG polymer substrate and method for preparing the same

摘要

The present invention relates to a cardiomyocyte spheroid formed on a substrate and a method for manufacturing the same, wherein the cardiomyocyte spheroid can control cell interaction through patterning, has high transparency, is easy to observe, and is differentiated under general culture conditions Because it can control and promote dedifferentiation, it can be effectively used for drug screening by accurately mimicking the physiological properties of cardiomyocytes.