Table 1. Results from 8 Replicate Runs of a Single-Donor Human Serum Samplea.
| run | net RBD shift | R1 | R2 | R3 | R4 | intrarun CV (%) |
|---|---|---|---|---|---|---|
| 1 | 504 ± 13 | 535 | 550 | 551 | 515 | 3.1 |
| 2 | 516 ± 9 | 530 | 560 | 559 | 519 | 3.8 |
| 3 | 514 ± 13 | 565 | 548 | 545 | 525 | 3.0 |
| 4 | 504 ± 18 | 547 | 566 | 544 | 545 | 1.9 |
| 5 | 478 ± 27 | 362 | 640 | 529 | 528 | 22.7 |
| 6 | 513 ± 8 | 555 | 567 | 532 | 501 | 5.4 |
| 7 | 542 ± 12 | 581 | 598 | 584 | 525 | 5.6 |
| 8 | 421 ± 15 | 485 | 511 | 467 | 445 | 5.9 |
| inter-run CV (%) | 13.6 | 6.7 | 6.3 | 5.9 | ||
All resonance shifts are reported in pm. “Net RBD shift” indicates the value obtained after subtraction of the anti-FITC response for that run, with error propagated for both RBD and anti-FITC measurements. R1, R2, R3, and R4 represent shifts for individual RBD rings for that run.