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Figure 2 | Journal of Nanobiotechnology

Figure 2

From: A Facile Nanoparticle Immunoassay for Cancer Biomarker Discovery

Figure 2

Mouse serum protein adsorption study on AuNPs. (A) Undiluted serum; (B) 10-fold diluted serum in 10 mM PB. Particle size increase shown in the graph is the difference between the measured particle size at 8 min (for undiluted serum samples), or 5 min (for diluted serum samples) and the particle size at 1 min after mixing 2 μL of serum with 40 μL of AuNP solution. Error bars are standard deviations from two replicate assays.

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