Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.
E-GEOD-73335 - Discovery of progenitor signatures by time series synexpression analysis during Drosophila cell immortalization [Microarray Expression]
Released on 23 September 2015, last updated on 26 September 2015
To characterize the sequence of events associated with RasV12 immortalization of Drosophila embryonic cells, we generated transcriptional time series during cell line establishment, from primary cultures until passage (P) 19. We generated two transcriptional time series from two cell lines (R3 and R7) by sampling the cultures at successive stages, early (P2-4), intermediate (P4-11), and late (P16-19), characterized by different passage times. Time points for the R3 time-series were: P2, P2 (replicate), P5, P6, P7, P8, P16, P17 and P19; for the R7 time-series: P2, P2 (replicate), P3, P4, P7, P8, P16, P17 and P19.
transcription profiling by array
Mary-Lee Dequeant <email@example.com>, Amanda Simcox, Delphine Fagegaltier, Gregory J Hannon, Kerstin Spirohn, Mary-Lee Dequéant, Norbert Perrimon, Yanhui Hu