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Figure 5 | Journal of Nanobiotechnology

Figure 5

From: Development of antibody functionalized magnetic nanoparticles for the immunoassay of carcinoembryonic antigen: a feasibility study for clinical use

Figure 5

Comparison of serum CEA concentration for normal controls and CRC. (a) CEA concentration, ϕCEA-IMR, for normal subjects (normal control) and patients with colorectal cancer (CRC), detected using the immunomagnetic reduction method, and (b) the ROC curve for the analysis of the clinical sensitivity and the specificity for the diagnosis of colorectal cancer, using the detected CEA concentration ϕCEA-IMR in serum.

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