CELL POPULATION WITH IDENTIFICATION CODES AND METHOD OF SCREENING CELL POPULATION

摘要

It is intended to provide a cell population distinguishable from each other based on a difference in luminous signals emitted from luminous bodies where in the difference in the luminous signals is caused by either or both of (a) 2 or more different luminous characteristics, and (b) 2 or more different luminou s sites. The cell population provided with identification codes can be conveniently prepared without resort to any special apparatus and applied to both of a solid phase and a liquid phase in mass screening. Moreover, this cell population is applicable to a screening concerning various properties o f cells such as the expression of a target protein.