METHOD FOR IDENTIFYING HETEROGENEITY IN CELLS IN MEGAKARYOCYTIC CELL GROUPS, AND PRODUCTION METHOD FOR PLATELETS

摘要

The present invention identifies heterogeneity in megakaryocytic cell groups and classifies cell groups. A method for identifying heterogeneity in cells in megakaryocytic cell groups. The method includes the following steps. (1) A step for introducing mRNA into megakaryocytic cell groups, the mRNA including: a nucleic acid sequence that is specifically recognized by microRNA; and a functionally linked marker gene. (2) A step for using the translated amount of the marker gene as an indicator to identify cell groups that have different characteristics.