Fig. 4
From: Inter-study and time-dependent variability of metabolite abundance in cultured red blood cells
Metabolites with a noticeably different rate of change (Δm/Δt) in abundance in the five studies. We have categorized the metabolites in Cluster 1 of Fig. 3C based on their specific metabolite classes. + Fos, fosmidomycin-added RPMI medium; GPE, glycerophosphoethanolamine; -Hxn, hypoxanthine-deprived RPMI medium; + Mev, mevalonate-added RPMI medium; Pure 1, pure RPMI medium; Pure 2, pure RPMI medium; RPMI, Roswell Park Memorial Institute; TCA, tricarboxylic acid