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Comparison of the performance attributes of the three different MNPs-ELISAs.
| Analytical Method | LOD (ng/mL) | IC50
(ng/mL) |
Detection Range (IC20–IC80, ng/mL) |
Regression Equation |
|---|---|---|---|---|
| Anti OTA-HRP MNPs-ELISA |
0.25 | 1.53 | 0.39–5.94 | y = 0.5083x + 0.4065 (R2 = 0.9908) |
| OTA-BSA-HRP MNPs-ELISA |
0.14 | 0.54 | 0.20–1.44 | y = 0.7032x + 0.6884 (R2 = 0.9927) |
| OTA-HRP MNPs-ELISA |
0.04 | 0.31 | 0.06–1.13 | y = 0.4836x + 0.7477 (R2 = 0.9906) |
