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. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: Nanomedicine. 2012 Feb 1;8(7):1043–1051. doi: 10.1016/j.nano.2012.01.005

Figure 4.

Figure 4

Absolute expression levels for biomarkers for pancreatic cancer. Average biomarker density per μm2 for PSCA, claudin-4 and mesothelin in the three pancreatic cancer cell lines obtained from the average fluorescence intensity per cell and the calibration curve. Data were obtained from at least 300 Capan-1 cells, 100 MIAPaCa-2 cells, and 50 Panc-1 cells. Error bars represent the standard error. Data are tabulated in Table S1.