The Sentrix Mouse-6 BeadChip can be used to study expression of over 47,000 mouse transcripts based on MEEBO, RefSeq and RIKEN FANTOM2 content. researchers can generate whole-genome expression profiles for 6 samples in parallel on a single BeadChip. Each array is composed of 3 micron features with average feature redundancy of 30-fold . All features are QCed by a sequential hybridization process called array decoding. The probes are fully screened all-full-length 50-mers and the assay requires 50-100ng of total RNA input.