Figure 7From: Normalization and experimental design for ChIP-chip dataThe Scatter plot of ChIP-chip versus mock control after rotation and lowess normalization (cf. Figure 3), (a) without and (b) with running median smoothing. The optimal line for separating the X-specific signals from the 2L signals is now a horizontal line. This suggests that mock control data correction may be neglected when a proper normalization is carried out.Back to article page