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. 2014 Nov 26;12:44. doi: 10.1186/s12951-014-0044-6

Figure 3.

Figure 3

Stability tests for the bio-activity of anti-CEA functionalized magnetic nanoparticles dispersed in PBS solution, stored at 25°C using immunomagnetic reduction. The p values for the IMR signals with respect to the initial IMR signals are plotted.