Article
Interpretation of multiple probe sets mapping to the same gene in Affymetrix GeneChips.
BMC bioinformatics - 15 Jan 2007
Stalteri Maria A, Harrison Andrew P
Abstract excerpt
BACKGROUND: Affymetrix GeneChip technology enables the parallel observations of tens of thousands of genes. It is important that the probe set annotations are reliable so that biological inferences can be made about genes which undergo differential expression. Probe sets representing the same gene might be expected to show similar fold changes/z-scores, however this is in fact not the case. RESULTS: We have made...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.