Biomarkers for Detection and Monitoring of B16 Melanoma in Mouse Urine and Feces

Figure 1

Chromatograms obtained from urine sample of one typical mouse before (blue line) and after (red line) the injection of B16 melanoma cells. Each peak in the chromatogram represents a compound, and the peak area is proportional to the concentration of the VOC. The arrows indicate differences that were found to be significant.