Fig. 6From: Metabolic flux analysis of 3D spheroids reveals significant differences in glucose metabolism from matched 2D cultures of colorectal cancer and pancreatic ductal adenocarcinoma cell linesGlucose, lactate, glutamine levels in culture media from 2D and 3D cultures. Culture media was collected over a period of 4 days and levels of metabolites were measured in 2D (blue) and 3D (red) cultures and presented as mean level per media-exposed surface area (mm2). A Total glucose consumed, mean of 2 samples. B Total glutamine consumed (μmol), mean of 3 pooled samples. C Total lactate produced (μmol), mean 2 samples. Error bars represent standard deviationBack to article page