Fucosylation is a common glycosylation type in pancreatic cancer stem cell-like phenotypes

Figure 6 Increased interleukin-6 production in anti-cancer drug-resistance and sphere-forming cells. A: Expression of interleukin (IL)-6 mRNA was measured by real-time reverse transcription PCR in Panc1-P and Panc1-RG; B: The concentration of IL-6 in conditioned media from Panc1-P or Panc1-RG cultures was assessed by enzyme-linked immunosorbent assay (ELISA); C: The concentration of IL-6 in conditioned media from monolayer or sphere-forming Panc1-P cells was measured by ELISA. All results are expressed as mean ± SD; ^aP < 0.05 vs Panc1-P cells.