|
Factors affecting intensity measurements. |
|||||||||
| Effect |
Variance |
SE (variance) |
Variance % |
Variance 0 hours |
Variance 2 hours |
Variance 16 hours |
Variance 0 hours (%) |
Variance 2 hours (%) |
Variance 16 hours (%) |
|
|
|||||||||
| Slide |
0.032 |
0.015 |
2 |
0.035 |
0.161 |
0.054 |
2 |
10 |
4 |
| Gene |
1.146 |
0.006 |
79 |
1.126 |
1.152 |
1.160 |
80 |
71 |
77 |
| Replicate Spots |
0.135 |
0.001 |
9 |
0.174 |
0.123 |
0.107 |
12 |
8 |
7 |
| Channel |
0.145 |
0.001 |
10 |
0.069 |
0.179 |
0.186 |
5 |
11 |
12 |
|
The contributions to variation in log(intensity) of slide, gene, replicate spots and channel, together with their standard errors and percentage variance accounted for. Equivalent estimates and percentages are presented separately for the 3 time points | |||||||||
Jensen et al. BMC Genomics 2006 7:224 doi:10.1186/1471-2164-7-224 |
|||||||||