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. Author manuscript; available in PMC: 2011 Feb 15.
Published in final edited form as: Nitric Oxide. 2010 Jan 5;22(2):83–90. doi: 10.1016/j.niox.2009.12.004

Fig 1.

Fig 1

EPR spectra of NO formation in the heart from nitrite. Hearts were prelabeled with 1 mM 15N or 14N nitrite. The left panel shows spectra from hearts with Fe-MGD; A, before ischemia; B, 30 min of ischemia with 15N-nitrite; C, 30 min ischemia with 14N-nitrite. The right panel shows nitosyl-heme formation; A, with 14N-nitrite; B, with 15N-nitrite.