Fig. 1From: Loss of PDPK1 abrogates resistance to gemcitabine in label-retaining pancreatic cancer cellsLRCC isolated from pancreatic adenocarcinoma cell lines. Flow cytometry measuring Cy5-dUTP labelled cell fraction (x-axis). The amount of LRCCs (measured by Cy5-dUTP positive fraction) after multiple passages is higher than mathematically expected for symmetric cell divisionBack to article page