Skip to main content
Figure 2 | BMC Bioinformatics

Figure 2

From: Impact of the spotted microarray preprocessing method on fold-change compression and variance stability

Figure 2

GE Healthcare Fold-change compression. Lowess curves of the log2 fold-change compression estimated with the GE Healtchare platform as a function of the average processed intensity. The No background correction as well as the glog transformation produce high fold-change compression at low processed intensities. The fold-change compression at low intensities affects the correlation between gold-standard fold-changes and those obtained with microarray data (see Table 2).

Back to article page

BMC Bioinformatics

ISSN: 1471-2105

Contact us