ArrayExpress - Functional Genomics Data
The functional genomics data collection (ArrayExpress), stores data from high-throughput functional genomics experiments, and provides data for reuse to the research community. In line with community guidelines, a study typically contains metadata such as detailed sample annotations, protocols, processed data and raw data. Raw sequence reads from high-throughput sequencing studies are brokered to the European Nucleotide Archive (ENA), and links are provided to download the sequence reads from ENA. Data can be submitted to the ArrayExpress collection through its dedicated submission tool, Annotare. For more information about submissions, see our submission guide.
Information about how to search ArrayExpress can be found in our Help section.
Find out more about the Functional Genomics group.
Tools and Access
Annotare: web-based submission tool for ArrayExpress.
ArrayExpress Bioconductor package: an R package to access ArrayExpress and build data structures.
FTP/Aspera access: data can be downloaded directly from our FTP site.
Discover up and down regulated genes in numerous experimental conditions in the Expression Atlas.
Explore the Experimental Factor Ontology used to support queries and annotation of ArrayExpress data.