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. 2010 Feb 16;5(2):e9238. doi: 10.1371/journal.pone.0009238

Figure 3. Quantitative assessment of the 53-kDa marker in the clinical samples.

Figure 3

Tumor extracts were analyzed using SELDI-TOF on Q10 anion-exchange ProteinChip Arrays, as shown in Figure 2. Signal intensity at the 53-kDa mass level were measured and calculated parameters plotted for (A) infiltrative/invasive tumor samples, (B) noninfiltrative tumor samples. Medians, 25th and 75th percentiles are marked with line segments across the boxes and the lowest and highest signal values with bars.