Article ID Journal Published Year Pages File Type
10891366 Stem Cell Research 2012 12 Pages PDF
Abstract
► We tested all known putative pancreatic cancer stem cells (PCSC) markers. ► Cell surface and intracellular markers showed significant variability among cell lines. ► Side population response to confluence, hypoxia, radiation, and gemcitabine was inconsistent among cell lines. ► A novel subpopulation of SP/CD44-CD24-CD326+ cells demonstrated increased tumorigenicity over previously reported PCSC.
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