From: Assessing probe-specific dye and slide biases in two-color microarray data
Dye
Oxygen
Culture
Oxy:Cul Interaction
Residual
Before Normalization
16.58
0.0358
0.0836
0.0256
0.0938
After Normalization
1.730
0.0246
0.0565
0.0196
0.0209