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

Figure 2

Potential biomarker candidates that exhibited a marked increase in concentration as tumor volume increased. Data are expressed as means ± standard deviation. (a)–(c) Urine potential biomarkers. (d) and (e) Feces potential biomarkers. (Note: the concentration is proportional to percent of peak area relative to the total chromatogram area.)

(a)

(b)

(c)

(d)

(e)