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. Author manuscript; available in PMC: 2017 Jul 11.
Published in final edited form as: J Mol Cell Cardiol. 2016 Apr 13;94:162–175. doi: 10.1016/j.yjmcc.2016.04.003

Table 2.

Metabolite concentrations

Parameter Normal Heart Failure
Metabolite pools (fixed parameters)
TAN, total adenine nucleotide 8.62 mM 4.32 mM
TEP, total exchangeable phosphate 29.8 mM 21.3 mM
CRTOT, total creatine pools 36.0 mM 22.7 mM
Phosphate metabolites (computed from model)
[ATP], cytoplasmic 8.0 mM 1.6 mM
[ADP], cytoplasmic 18 μM 4 μM
[Pi], cytoplasmic 0.6 mM 4 mM