Table 4.
Dilution linearity for a plasma sample analyzed with the new TDP-43 assay.
| Fold dilution | Mean measured concentration (pg/mL) | CV (%) | Dilution corrected concentration (pg/mL) | Recovery rate (%) | |
|---|---|---|---|---|---|
| Sample | 2 | 79.00 | 3.7 | 79.0 | 100.0 |
| 4 | 46.01 | 4.9 | 92.02 | 116.5 | |
| 8 | 24.87 | 7.6 | 99.48 | 125.9 | |
| 16 | 14.63 | 7.5 | 117.04 | 148.2 | |
| 32 | 8.00 | 1.2 | 128.0 | 162.0 |
CV = coefficient of variation.