759791.fig.002a
(a)
759791.fig.002b
(b)
759791.fig.002c
(c)
759791.fig.002d
(d)
Figure 2: Expansions from 1H-NMR spectra of culture media of LS1034 cells, showing the region of one of the satellites due to [U-13C]lactate at 0, 4, and 8 hours of incubation in culture media: (a) normoxia/high glucose; (b) hypoxia/high glucose; (c) normoxia/low glucose; (d) hypoxia/low glucose.