Figure 3
From: Enriched sera protein profiling for detection of non-small cell lung cancer biomarkers
Serum protein profile of low-MW predictor peaks (H50). Representative spectra (in duplicate) obtained by SELDI-ToF-MS analysis concerning the 5 statistically significant peaks detected with H50 ProteinChip Array and used as predictors to build the decision classification tree shown in Figure 4. The peaks of interest are highlighted in rectangles and their m/z values are reported above. (Ctrl = control subjects).