Table 2.
Extraction recoveries at different hematocrit levels.
| 0.9 * normal HCT |
normal HCT |
1.1 * normal HCT |
|||||
|---|---|---|---|---|---|---|---|
| Protein | Peptide | avg | sd | avg | sd | avg | sd |
| apoA-I | THLAPYSDELR | 108.6 | 10.3 | 111.8 | 7.1 | 112.6 | 10.5 |
| apoB | FPEVDVLTK | 108.8 | 9.8 | 111.2 | 7.3 | 110.4 | 9.7 |
| GFEPTLEALFGK | 91.6 | 18.6 | 115.8 | 30.5 | 112.3 | 17.3 | |
| apoC-I | TPDVSSALDK | 104.2 | 6.9 | 106.5 | 7.8 | 103.3 | 5.2 |
| apoC-III | GWVTDGFSSLK | 97.1 | 2.0 | 102.2 | 1.9 | 101.6 | 2.2 |
| apoE | SELEEQLTPVAEETR | 104.8 | 17.3 | 97.3 | 10.6 | 107.7 | 18.8 |
| AATVGSLAGQPLQER | 111.8 | 18.9 | 104.2 | 11.1 | 105.6 | 11.1 | |
| LGPLVEQGR | 113.2 | 15.4 | 112.5 | 9.4 | 109.6 | 11.5 | |
| HSA | DDNPNLPR | 107.8 | 8.9 | 113.2 | 6.4 | 109.0 | 8.0 |
| LVNEVTEFAK | 106.7 | 10.4 | 113.0 | 4.9 | 109.6 | 9.2 | |
% Recovery is calculated as the average (avg) response ratio after extraction of blood from VAMS samplers (n = 3) compared to the average response ratio from 10 µL blood pipetted to the 96-well plate (n = 3) for blood samples at three different hematocrit (HCT) levels. Standard deviation (sd) is calculated as (sd2VAMS + sd2pipet)0.5.