Table 2.
Experimental runs for factorial experiments. This model is a four-factor, two-level design (24), with one center point. The runs were randomized and conducted in triplicate (51 total gels).
| Run | Patterna | RGDS (mM) | IKVAV (mM) | YIGSR (mM) | Q11 (mM) |
|---|---|---|---|---|---|
| 1 | −−−− | 0 | 0 | 0 | 2 |
| 2 | −−−+ | 0 | 0 | 0 | 20 |
| 3 | − −+ − | 0 | 0 | 6 | 2 |
| 4 | − −++ | 0 | 0 | 6 | 20 |
| 5 | −+ − − | 0 | 1.5 | 0 | 2 |
| 6 | −+ −+ | 0 | 1.5 | 0 | 20 |
| 7 | −++ − | 0 | 1.5 | 6 | 2 |
| 8 | −+++ | 0 | 1.5 | 6 | 20 |
| 9 | 0000 | 3 | 0.75 | 3 | 11 |
| 10 | + | 6 | 0 | 0 | 2 |
| 11 | +− −+ | 6 | 0 | 0 | 20 |
| 12 | +−+ − | 6 | 0 | 6 | 2 |
| 13 | +−++ | 6 | 0 | 6 | 20 |
| 14 | ++− − | 6 | 1.5 | 0 | 2 |
| 15 | ++−+ | 6 | 1.5 | 0 | 20 |
| 16 | +++− | 6 | 1.5 | 6 | 2 |
| 17 | ++++ | 6 | 1.5 | 6 | 20 |
a
+ and − indicate high and low levels, respectively. 0 indicates a center point.