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. 2017 Aug 16;7:8489. doi: 10.1038/s41598-017-08277-3

Figure 3.

Figure 3

Metabolic pathways that generate various lactate isotopomers and isotopologues in cells, traced with [1,2-13C2]glucose. 4T1 cells were incubated in serum-free RPMI 1640 medium containing 6 mM [1,2-13C2]glucose for 12 hours in a humidified CO2 incubator and culture supernatant was collected for LC-MS analysis as described in Materials and Methods. The figure explain the generation of various lactate isotopologues from [1,2-13C2]glucose.