Figure 1From: Proteomic profiling of urine for the detection of colon cancerMALDI and SELDI spectra. Spectra obtained from a pooled urine sample. A: MALDI without desalting, B: MALDI with desalting, C: CM10 ProteinChip array, D: Q10 ProteinChip array, E: Cu2+ loaded IMAC30 ProteinChip array.Back to article page