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. 2020 May 25;8:491. doi: 10.3389/fbioe.2020.00491

FIGURE 4.

FIGURE 4

Integral analysis of electrophoretic profiles. Integral area of SDS-PAGE intensity profiles within (A) 20–30 kDa and (B) 40–65 kDa. Differences among healthy donors and PDAC patients is reported in (C) and (D).