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Stx recovery rate from Stx-spiked human serum using ELISA.
| Stx Added (ng/mL) | 2 | 4 | 6 | 8 | 10 | Mean ± SD |
|---|---|---|---|---|---|---|
| Stx1 recovery (%) ± SD | 79.8 ± 11.1 | 74.6 ± 0.8 | 82.5 ± 6.2 | 81.7 ± 4.9 | 86.9 ± 1.7 | 81.1 ± 4.9 |
| Stx2 recovery (%) ± SD | 4.8 ± 0.8 | 10.7 ± 0.8 | 17.4 ± 1.4 | 23.3 ± 0.6 | 30.4 ± 0.2 | 17.3 ± 0.7 |
