Fig. 5From: Metabolic flux analysis of 3D spheroids reveals significant differences in glucose metabolism from matched 2D cultures of colorectal cancer and pancreatic ductal adenocarcinoma cell linesExpression of metabolic proteins by flow cytometry. Each panel shows the median fluorescent intensity of detected proteins in dissociated single cells from 2D and 3D cultures, by cell line (columns) and protein (rows). A line connects each matched 2D and 3D experimental replicate and fold difference in intensity (3D/2D) is shown to the right of each line. Average fold difference over all experiments is at the bottom of each panelBack to article page