PENZBERG, Germany--(BUSINESS WIRE)--A recent study (1) depicted the use of Roche´s Cellavista System to rapidly and effectively carry out a clonal analysis of embryonic stem (mES) colony self-renewal in an end-point assay. The Cellavista System proved to be useful for automated mES colony imaging, as well as characterization of colonies as differentiated and undifferentiated based on gating of morphological and intensity criteria. Little or no interference from the feeder cell layers was seen in the analysis of the images.
