Fig. 8
Relative levels of cell metabolites were obtained using non-targeted liquid chromatography–tandem mass spectroscopy. Box plots for cell metabolites a glucose-6 phosphate, b diacylglycerol, c palmitate, d citrate, e 3-hydroxybutyrate, and f serotonin are shown for undifferentiated and differentiated (in serum-free medium containing rosiglitazone, T3, and ITS for 14 days) fBAT and NP88. The plus sign represents the mean value, and the line in the box is the median. The uppermost and lowermost bar represent the minimum and maximum of the distribution while the upper and lower side of the box is the upper and lower quartile