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. Author manuscript; available in PMC: 2010 Nov 19.
Published in final edited form as: J Phys Chem A. 2009 Nov 19;113(46):12898–12903. doi: 10.1021/jp9070168

Table 1.

Reduction in False Positive Rate via Square-Root Extraction

Metabolite mixture p53 (MDM2 binding peptide)a
λ = 1 λ = 0.5 λ = 1 λ = 0.5
True Peaks 107 103 103 101
False Peaks 6 2 15 4
False Positive Rate (%) 5 2 13 4
a

aliphatic/aliphatic 13C-1H peaks