Ontology highlight
ABSTRACT:
SUBMITTER: Kapur K
PROVIDER: S-EPMC1929160 | biostudies-literature | 2007
REPOSITORIES: biostudies-literature
Kapur Karen K Xing Yi Y Ouyang Zhengqing Z Wong Wing Hung WH
Genome biology 20070101 5
We have developed a strategy for estimating gene expression on Affymetrix Exon arrays. The method includes a probe-specific background correction and a probe selection strategy in which a subset of probes with highly correlated intensities across multiple samples are chosen to summarize gene expression. Our results demonstrate that the proposed background model offers improvements over the default Affymetrix background correction and that Exon arrays may provide more accurate measurements of gen ...[more]