| Day 5 p.i. |  | Day 19 p.i. |  |
---|
number of proteins components | non-infected | infected | non-infected | infected |
---|
10 | 4 (9) | 10 (16) | 1 (7) | 14 (15) |
20 | 6 | 12 | 3 | 14 |
50 | 7 | 14 | 3 | 14 |
100 | 7 | 12 | 4 | 15 |
200 | 6 | 13 | 4 | 14 |
500 | 6 | 14 | 3 | 14 |
586 | 6 | 14 | 4 | 14 |
- The number of correctly classified animals (infected versus non-infected) at day five and day 19 post infection using increasing numbers of SELDI-TOF-MS protein components. Serum protein profiles were generated from three week old piglets experimentally infected with either a combination of PCV2 and PRRSV (PCV2/PRRSV), PCV2 and PPV (PCV2/PPV), or phosphate buffered saline (controls). In the top row, for each experimental group the total number of animals included in the analysis is specified between brackets.