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Table 2 Quantification of 13C enrichment in cellular metabolites by 1H NMR analysis: Glycolysis.

From: Rhabdomyosarcoma cells show an energy producing anabolic metabolic phenotype compared with primary myocytes

Condition

%13CAla

%13C Lac

13CAla/Thr

13CAla/Thr

Rh30 (FCS)

74 ± 2

86 ± 2

2.9 ± 0.3

6.7 ± 0.3

Rh30 (BSA)

<5

73 ± 2

<0.1

3.2 ± 0.3

Myocytes

44 ± 2

82 ± 2

0.7 ± 0.1

6.8 ± 0.3

  1. %13C was calculated as described in the methods.