Skip to main content
. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: J Mol Cell Cardiol. 2011 May 26;51(2):236–243. doi: 10.1016/j.yjmcc.2011.05.014

Figure 1. 31P NMR of high energy phosphates.

Figure 1

31P NMR spectra display relative high energy phosophate content in perfused hearts of non-transgenic littermates (NTG, left) and ssTnI expressing hearts of transgenic mice (TG-ssTnI, right). Piext, inorganic phosphate signal from extracellular buffer; Piint, intracellular inorganic phosphate; PCr, phosphocreatine; ATP, adenosine triphosphate groups.