The interferon/STAT1 signaling axis is a common feature of tumor-initiating cells in breast cancer
Gene expression profile of STAT-signaling tumor-initiating cells (TIC) in breast xenograft models Overall design: Cell line- and patient-derived xenografts transduced with a STAT reporter or STAT lineage tracing system were FACS-enriched according to the presence/absence of EGFP (STAT reporter) and/or the presence of mNeptune2 or dsRed (lineage tracing system)