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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: J Neurochem. 2010 Feb 24;113(4):871–880. doi: 10.1111/j.1471-4159.2010.06653.x

Figure 2.

Figure 2

Representative spectra showing levels of peptides in wild-type and Cpefat/fat mice. Left panel: ions at m/z 420.483 and 425.010 (monoisotopic peaks) correspond to mono-D0- and D9- TMAB labeled RVD-hemopressin-α in olfactory bulb in an experiment evaluating WT vs WT mice. Ratio of D0 to D9 is 1.0, illustrating no change in peptide level in WT mice. Right panel: ions at 420.485 and 425.011 (monoisotopic peaks) correspond to mono-D0- and D9-TMAB labeled RVD-hemopressin-α in olfactory bulb in an experiment evaluating Cpefat/fat mice vs WT mice. Quantification of this spectra illustrates RVD-hemopressin-α is 5.5 fold higher in the Cpefat/fat mouse sample as compared to the WT mouse sample.

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