Table 2.
Total recovery of the extraction using different protein precipitation (PP) procedures.
| Methanol | Acetonitrile | |||||||
|---|---|---|---|---|---|---|---|---|
| 1× | 2× | 1× | 2× | |||||
| Mean | SEM | Mean | SEM | Mean | SEM | Mean | SEM | |
| MC-RR | 43.2 | 2.1 | 52.3 | 5.0 | 44.6 | 2.6 | 47.1 | 2.8 |
| MC-YR | 35.1 | 2.2 | 47.4 | 7.1 | 43.8 | 4.2 | 47.2 | 3.0 |
| MC-LR | 43.8 | 2.3 | 49.4 | 5.2 | 45.9 | 2.8 | 46.7 | 2.6 |
| MC-FR | 44.3 | 2.3 | 56.3 | 6.0 | 50.8 | 2.9 | 52.1 | 3.5 |
| MC-WR | 41.0 | 3.0 | 54.0 | 5.6 | 45.6 | 3.3 | 48.0 | 3.2 |
| MC-RA | 50.9 | 2.2 | 62.0 | 7.5 | 54.8 | 2.5 | 55.7 | 2.7 |
| MC-Raba | 52.9 | 3.7 | 62.5 | 7.3 | 54.5 | 2.3 | 59.9 | 2.4 |
| MC-LA | 49.2 | 2.4 | 35.2 | 3.5 | 54.2 | 2.7 | 47.7 | 3.6 |
| MC-FA | 47.5 | 2.3 | 41.8 | 4.4 | 55.2 | 2.4 | 50.7 | 1.8 |
| MC-WA | 45.7 | 2.6 | 49.0 | 3.8 | 48.7 | 2.5 | 50.2 | 3.7 |
| MC-LAba | 49.7 | 2.8 | 47.0 | 6.0 | 57.7 | 3.0 | 56.6 | 3.3 |
| MC-FAba | 50.9 | 2.2 | 52.9 | 6.0 | 59.4 | 2.5 | 64.7 | 3.6 |
| MC-WAba | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| MC-LF | 59.2 | 5.3 | 61.1 | 5.8 | 69.0 | 6.4 | 64.3 | 6.2 |
| D7-MC-LR | 48.0 | 2.2 | 51.9 | 4.1 | 51.0 | 2.6 | 51.0 | 2.9 |
| D5-MC-LF | 61.0 | 2.5 | 67.4 | 6.0 | 70.0 | 3.1 | 71.6 | 3.3 |
n.d.: not determined in that particular experiment. n = 2 (MeOH) and 3 (ACN). SEM = standard error of the mean.