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. Author manuscript; available in PMC: 2008 Oct 7.
Published in final edited form as: Biochem Biophys Res Commun. 2006 Dec 22;353(3):829–834. doi: 10.1016/j.bbrc.2006.12.111

Figure 1.

Figure 1

Analyses of the reproducibility from MALDI-TOF profiles have the urine proteome and supervised classification of PCa, HGPIN and control subjects. Urine from 3 normal subjects was processed 16 times each as described in the text. Each sample was spotted 3 times each and the spectra from the spotted samples analyzed by MALDI-TOF were assigned bins. The individual signals from each profile were compared and the variance for signals in a particular bin based on indicated parameters was plotted.