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Table 3 Recoveries of different concentrations of antigen in human negative serum

From: Highly sensitive and accurate detection of C-reactive protein by CdSe/ZnS quantum dot-based fluorescence-linked immunosorbent assay

Sample Experimental value (ng/mL) Theroratical value (ng/mL) Recovery (%) RSD (%)
P1 312.7 300 104.2 3.43
P2 146.6 150 97.7 5.81
P3 71.52 75 95.4 5.19
P4 10.57 10 105.7 8.48
P5 5.28 5 105.6 9.07