Fig. 2.

Sorted low L1-expressing Panc1 cells quickly revert to their original expression levels. a UJ127 FACS-sort profile of parental cells and derived L1-high- and L1-low-expressing subpopulations at the time of sorting. b Overlay of sorted populations onto the parental population (solid) immediately after the first sort. c FACS profiles of L1-high- and L1-low-expressing subpopulations 2 weeks after second sort. Controls are overlapped (solid)